68
10
3
21
83
Cat. No. | Product Name | ||
---|---|---|---|
L1580 | GPCR库Plus | 338 compounds | |
338 种GPCR 靶向、结构新颖的化合物; | |||
L1500 | GPCR靶点分子库 | 1940 compounds | |
1940 种与 G 蛋白及其耦联受体相关的生物活性小分子化合物,所有小分子都具有良好的生物和药理活性,部分是 FDA 批准的上市药物; | |||
L8200 | 抗衰老化合物库 | 3279 compounds | |
3279 个抗衰老化合物的独特集合,可用于高通量筛选和高内涵筛选; |
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T22465 |
1,2-Distearoyl-sn-glycerol
|
Others | Others |
1,2-Distearoyl-sn-glycerol 是一种内标物,可用于分离和鉴定 1,2-diacyl-sn-glycerol (DAG) 的分子种类。 | |||
T6335 |
Tie2 kinase inhibitor 1
Tie2 kinase inhibitor |
Tie-2 | Tyrosine Kinase/Adaptors |
Tie2 kinase inhibitor 1 (Tie2 kinase inhibitor) 是Tie2激酶选择性抑制剂9IC50:250 nM),具有抗癌作用。 | |||
T19658 |
Enflurane
NSC115944,Ethrane,NSC-115944,恩氟烷,Efrane,NSC 115944 |
Others | Others |
Enflurane (Efrane) 是一种挥发性麻醉剂,是 Chara australis 高电导 Ca2+ 激活的 K+ 通道的有效抑制剂。 安氟醚是通过顶空气相色谱-质谱法监测卤化挥发性麻醉剂的内标。 它可以快速调整麻醉深度,而脉搏或呼吸频率几乎没有变化。 | |||
T22214 |
1,5,5-Trimethylhydantoin
1,5,5-三甲基海因,TMH |
Others | Others |
1,5,5-Trimethylhydantoin (TMH) 是非同位素内标化合物的一种。 | |||
T77493 |
Murlentamab
3C23K,GM102 |
Others | Others |
Murlentamab (GM102) 是一种人源化抗 AMHRII 抗体。Murlentama 具有潜在的抗肿瘤活性,可诱导巨噬细胞介导的抗体依赖的细胞介导的细胞毒性作用 (ADCC)。Murl可通过募,集、活化T细胞激发促炎和抗肿瘤内环境。Murlentama 通过促进幼稚的巨噬细胞定向,促进肿瘤相关巨噬细胞 (TAM) 重编程来发挥抗肿瘤活性。 | |||
T9428 |
HM43239
|
FLT | Angiogenesis; Tyrosine Kinase/Adaptors |
HM43239 是一种具有口服活性和选择性 FLT3抑制剂,IC50值为 1.1 nM (FLT3 野生型)、1.8 nM (FLT3 ITD 突变型) 和 1.0 nM (FLT3 D835Y 突变型)。HM43239 作为可逆的 I 型抑制剂直接抑制 FLT3 的激酶活性,并调节 p-STAT5, p-ERK SYK, JAK1/2 和 TAK1。HM43239 抑制白血病细胞的增殖并诱导其凋亡 (apoptosis)。 | |||
T68949 |
Chlorocitalopram hydrobromide
|
Others | Others |
Chlorocitalopram hydrobromide is an internal standard of Citalopram -- an inhibitor of serotonin (5-HT) uptake. | |||
T37365 |
7-hydroxy Coumarin sulfate (potassium salt)
|
Others | Others |
7-hydroxy Coumarin sulfate is a phase II metabolite of coumarin that can be used as an internal standard for the analysis of 7-hydroxy coumarin metabolism using GC- or LC-MS. | |||
T12555 |
PROTAC FLT-3 degrader 1
|
Others; PROTACs | Others; PROTAC |
PROTAC FLT-3 degrader 1 is a PROTAC FLT-3 degrader of internal tandem duplication (ITD)(IC50 0.6 nM),with anti-proliferative activity. | |||
T15552 |
Iferanserin
S-MPEC |
5-HT Receptor | GPCR/G Protein; Neuroscience |
Iferanserin (S-MPEC) is a selective antagonist of the 5-HT receptor (serotonin receptor) with an affinity for 5-HT2A receptors. Iferanserin has the potential for internal hemorrhoid disease treatment. | |||
T38182 |
C17 Sphingomyelin (d18:1/17:0)
C17 Sphingomyelin (d18:1/17:0) |
Others | Others |
C17 Sphingomyelin is a synthetic derivative of sphingomyelin that has been used as an internal standard for the quantification of sphingomyelin. | |||
T20616 |
Coumachlor
G-23133,Ratilan,G23133,Tomorin,G 23133 |
Others | Others |
Coumachlor, a first-generation anticoagulant rodenticide, blocks the formation of prothrombin and inhibits blood coagulation causing internal haemorrhage. | |||
T85032 |
1-Tridecanoyl-rac-glycerol
1-Monotridecanoin,MG(13:0/0:0/0:0) |
Others | Others |
1-Tridecanoyl-rac-glycerol, a monoacylglycerol featuring tridecanoic acid at the sn-1 position, serves as an internal standard for quantifying mono- and diacylglycerols in buttermilk. | |||
T85205 |
1,2,3-Trinonadecanoyl Glycerol
Trinonadecanoin,TG(19:0/19:0/19:0),Glycerol Trinonadecanoate,Trinonadecanoic Acid |
Others | Others |
1,2,3-Trinonadecanoyl glycerol, a triacylglycerol incorporating nonadecanoic acid at the sn-1, sn-2, and sn-3 positions, serves as an internal standard in the quantification of triacylglycerols in human serum via capillary gas chromatography. | |||
T85250 |
Cyclopropyl fentanyl-13C6 hydrochloride
|
Others | Others |
Cyclopropyl fentanyl-13C6 (hydrochloride), classified as an opioid, serves as an internal standard for quantifying cyclopropyl fentanyl through GC- or LC-MS methods. This Schedule I compound in the United States is designated for research and forensic applications. | |||
T30935 |
ci-IP3/PM
|
Others | Others |
CI-IP3 /PM is a cell-permeable caged inositol triphosphate that promotes the release of Ca2+ from internal storage under UV photolysis. | |||
T19849 |
2-PADQZ
2PADQZ,2-PADQZ |
Others | Others |
DPQ is an antiviral compound. DPQ has also been shown to bind to a widened RNA major groove at the internal loop. DPQ acts against the H1N1 and H3N2 strains of influenza A as well as influenza B. | |||
T38185 |
C2 3'-sulfo Galactosylceramide (d18:1/2:0)
C2 3'-sulfo Galactosylceramide (d18:1/2:0) |
Others | Others |
C2 3'-sulfo Galactosylceramide is a member of the sulfatide class of glycolipids. It has been used as an internal standard in the quantification of lysosulfatides in mouse brain tissue and plasma. | |||
T72001 |
CB096
|
Others | Others |
CB096 is a novel inhibitor of RAN translation. specifically binds to a repeating 1 × 1 GG internal loop structure, 5'CGG/3'GGC, that is formed when r(G4C2)exp folds, also acting as a potent vasorelaxant agent, showing antihypertensive effect. | |||
T39818 |
Desmorpholinyl Quizartinib-PEG2-COOH
Desmorpholinyl Quizartinib-PEG2-COOH |
Others | Others |
Desmorpholinyl Quizartinib-PEG2-COOH is a compound featuring an FLT-3 ligand and a PEG-based PROTAC linker. It is employed in the synthesis of PROTAC FLT-3 degrader 1, which serves as a degrader for the FLT-3 internal tandem duplication (ITD) through PROTAC technology. The degrader exhibits an IC50 of 0.6 nM. | |||
T70350 |
Caspofungin
|
Others | Others |
Caspofungin is a cyclic lipopeptide echinocandin and beta-(1,3)-D-glucan synthase inhibitor that is used to treat internal or systemic mycoses. | |||
T85139 |
1,2,3-Tri-11(Z)-Eicosenoyl Glycerol
cis-11-Trieicosenoic Acid,11(Z)-Trieicosenoin,Trieicosenoylglycerol,TG(20:1/20:1/20:1),Trigondoylglycerol,cis-Trigondoic Acid,Glycerol Trieicosenoate,Glycerol Trigondosenoate |
Others | Others |
1,2,3-Tri-11(Z)-eicosenoyl glycerol, a triacylglycerol with 11(Z)-eicosenoic acid at the sn-1,sn-2, and sn-3 positions, serves as an internal standard for quantifying triacylglycerols in seed and olive oils. | |||
T85152 |
KT109 N2 Regioisomer
|
Others | Others |
KT109 N2 regioisomer, an N2-carbamoylated variant of the diacylglycerol lipase β (DAGLβ) inhibitor KT109, serves as an internal standard for KT109 quantification. | |||
T38190 |
Tyr-α-CGRP (rat) (trifluoroacetate salt)
|
Others | Others |
Tyr-α-CGRP (rat) is an N-terminally tyrosinated analog of the neuropeptide α-CGRP that induces a fall in resting tension of isolated opossum internal anal sphincter (IAS) with an EC50 value of 178 nM. | |||
T36437 |
Sphinganine (d17:0)
Sphinganine (d17:0) |
Others | Others |
Sphinganine is a synthetic bioactive sphingolipid that inhibits the growth of C. glabrata and C. albicans with a minimum fungicidal concentration (MFC) value of 0.5 μg/ml for both. More commonly, sphinganine is used as an internal standard in the analysis of sphingoid compounds by chromatographic or spectrometric methods. | |||
T85090 |
1,2,3-Tritricosanoyl Glycerol
Tritricosanoin,Glycerol Tritricosanoate,TG(23:0/23:0/23:0) |
Others | Others |
1,2,3-Tritricosanoyl glycerol, a triacylglycerol containing tricosanoic acid at the sn-1, sn-2, and sn-3 positions, serves as an internal standard for the quantification of fatty acids within the triglyceride component of human aortic endothelial cells (HAECs) cultured in media supplemented with stearic and/or oleic acid. | |||
T37327 |
Prostaglandin F2α 1,15-lactone
Prostaglandin F2α 1,15-lactone |
Others | Others |
PGF2α 1,15-lactone is a lipid-soluble internal ester of PGF2α. Hydrolysis of the lactone readily produces free PGF2α in plasma. In rhesus monkeys, a total dose of 15 mg of PGF2α 1,15-lactone terminates early pregnancy, whereas PGF2α is ineffective. | |||
T76161 |
Bacterial α-Amylase
|
Others | Others |
Bacterialα-Amylase 通过催化淀粉的α-1,4-糖苷键的水解反应,生成低分子量产物,例如葡萄糖和麦芽糖,广泛应用于生化研究中。 | |||
T37438 |
C17 Globotriaosylceramide (d18:1/17:0)
C17 Globotriaosylceramide (d18:1/17:0) |
Others | Others |
C17 Globotriaosylceramide is a sphingolipid that has been used as an internal standard for the quantification of globotriaosylceramides in plasma and urine from patients with Fabry disease by GC-MS. | |||
T36217 |
19-hydroxy Cholesterol
|
Others | Others |
19-hydroxy Cholesterol is formed during metabolic oxidation of cholesterol. It has been used as an internal standard for the quantitative determination of sterols by mass spectroscopic analysis.[1] | |||
T19377 |
Ioxilan
|
Others | Others |
Ioxilan is a low-osmolar, nonionic, and tri-iodinated diagnostic contrast agent used for excretory urography and contrast-enhanced computed tomographic (CECT) imaging of the head and body. Intravascularly injected causes opacification of vessels, allowing for radiographic visualization of internal structures until significant hemodilution occurs. | |||
T38056 |
Cholesteryl Arachidate
Cholesterol Arachidate |
Others | Others |
Cholesteryl arachidate is a cholesterol ester that has been found in human meibum.[1][2] It has been used as an internal standard for the quantification of fatty acids in B. napus.[3] | |||
T85041 |
1,3-Dipentadecanoyl Glycerol
1,3-Dipentadecanoin,DG(15:0/0:0/15:0) |
Others | Others |
1,3-Dipentadecanoyl glycerol, a diacylglycerol featuring pentadecanoic acid at the sn-1 and sn-3 positions, serves as an internal standard for quantifying ceramides and diacylglycerols in rat soleus muscle via LC-MS/MS. | |||
T85135 |
1,2,3-Tritridecanoyl Glycerol
Tritridecanoin,TG(13:0/13:0/13:0),13:0/13:0/13:0-TG,Glycerol Tritridecanoyl,13:0 TAG |
Others | Others |
1,2,3-Tritridecanoyl glycerol, a synthetic triacylglycerol featuring tridecanoic acid at the sn-1, sn-2, and sn-3 positions, serves as a standard for relative triacylglycerols quantification in C. elegans fat stores and as an internal standard in quantifying triacylglycerols in serum and liver of adult rat offspring exposed to dietary conjugated linoleic acids during and post-gestation. | |||
T61415 |
FLT3/ITD-IN-1
|
Others | Others |
FLT3/ITD-IN-1 (Compound 1) is a highly potent inhibitor of FLT3 internal tandem duplications (FLT3-ITD). It exhibits remarkable inhibitory effects against FLT3 and FLT3-ITD, with impressive IC50 values of 38.2 nM and 144.1 nM, respectively. Moreover, FLT3/ITD-IN-1 shows exceptional antiproliferative activities against several acute myeloid leukemia cell lines [1]. | |||
T85083 |
1-1(Z)-Hexadecenyl-2-Palmitoyl-d9-sn-glycero-3-PE
1-1(Z)-Hexadecenyl-2-Palmitoyl-d9-sn-glycero-3-Phosphoethanolamine,C16(plasm)-16:0-d9-PE,1-1(Z)-Hexadecenyl-2-Palmitoyl-d9-sn-glycero-3-Phosphotidylethanolamine,PE(P-16:0/16:0-d9),16:0p/16:0-d9-PE |
Others | Others |
1-1(Z)-Hexadecenyl-2-palmitoyl-d9-sn-glycero-3-PE serves as an internal standard for quantitating 1-1(Z)-hexadecenyl-2-palmitoyl-sn-glycero-3-PE, which is a plasmalogen incorporating 1(Z)-hexadecanoic acid and palmitic acid at the sn-1 and sn-2 positions respectively, in analyses performed using GC- or LC-MS. | |||
T84509 |
Sphingosine (d15:1)
D-erythro-Sphingosine C-15 |
Others | Others |
Sphingosine (d18:1), an amino alcohol, is chiefly recognized for its 18-carbon unsaturated hydrocarbon chain. Nevertheless, in mammalian tissues, both sphingosine and its variant, dihydrosphingosine, feature hydrocarbon chains ranging from 12 to 26 carbons. Sphingosine (d15:1) represents a naturally rare variant, serving as an internal standard for chromatographic or spectrometric analyses of sphingoid compounds. | |||
T84574 |
Prostaglandin F2α 1,9-lactone
PGF2α 1,9-lactone |
Others | Others |
Prostaglandin F2α (PGF2α) 1,9-lactone, a lipid-soluble internal ester of PGF2α, demonstrates resistance to hydrolysis by human plasma esterases, maintaining its structure even after 20 hours of incubation under physiological conditions. Unlike PGF2α, this compound exhibits minimal antifertility and vasoactivity. | |||
T37147 |
5'-O-DMT-N4-Ac-dC
5'-O-DMT-N4-Ac-dC |
Others | Others |
5'-O-DMT-N4-Ac-dC (N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine, compound 7) is a deoxynucleoside utilized in the synthesis of dodecyl phosphoramidite. Dodecyl phosphoramidite serves as a crucial precursor for dod-DNA production, which is amphiphilic DNA comprising dodecyl phosphotriester linkages and featuring an internal hydrophobic region[1][2]. | |||
T76385 |
[Tyr8] Bradykinin
|
||
[Tyr8] Bradykinin 是B2激肽受体 (B2kinin receptor) 的激动剂,能刺激ERK1/2磷酸化,并可作为内标。 | |||
T37058 |
D-myo-Inositol-1,3,4,5-tetraphosphate (sodium salt)
|
Others | Others |
D-myo-Inositol-1,3,4,5-tetraphosphate (Ins(1,3,4,5)-P4) is formed by the phosphorylation of Ins(1,4,5)P3 by inositol 1,4,5-triphosphate 3-kinase. Ins(1,3,4,5)-P4 increases intracellular calcium levels by two distinct mechanisms: opening calcium channels on both the endoplasmic reticulum to release calcium from internal stores and on the plasma membrane to allow the influx of calcium from outside the cell. | |||
T85220 |
1-Palmitoyl-d9-2-Palmitoyl-sn-glycerol
1,2-Dipalmitoyl-sn-glycerol-d9,DG(16:0-d9/16:0/0:0) |
Others | Others |
1-Palmitoyl-d9-2-palmitoyl-sn-glycerol serves as an internal standard for quantifying 1,2-dipalmitoyl-sn-glycerol using GC or LC-MS techniques. This diacylglycerol, featuring palmitic acid at both the sn-1 and sn-2 positions, stimulates protein kinase C (PKC) activity by 15% at a 25 μM concentration. Additionally, 1,2-dipalmitoyl-sn-glycerol encourages rapid growth in Frankia, a genus of Gram-positive bacteria. | |||
T40419 |
IRES-C11
IRES-C11 |
c-Myc | Cell Cycle/Checkpoint |
IRES-C11 is a specific inhibitor of translation that targets the internal ribosome entry site (IRES) of the c-MYC gene. It functions by blocking the interaction between heterogeneous nuclear ribonucleoprotein A1, a trans-acting factor required for c-MYC IRES activity, and its corresponding IRES. Notably, IRES-C11 does not inhibit the IRES activity of BAG-1, XIAP, and p53. | |||
T37682 |
3-hydroxy Tridecanoic Acid
|
Others | Others |
3-hydroxy Tridecanoic acid is a 13-carbon saturated fatty acid found in bacterial lipopolysaccharides (LPS). It can be used as an internal standard to detect markers of microorganisms in complex samples, including 3-hydroxy fatty acids found in LPS-containing bacteria and muramic acid found in bacterial cell wall peptidoglycan. | |||
T37344 |
5,6-dimethyl-2-Thiouracil
|
Others | Others |
5,6-dimethyl-2-Thiouracil is a heterocyclic building block that has been used in the synthesis of anti-HIV-1 pyrimidinones.1 It has also been used as an internal standard for the quantification of thyreostats, including 2-thiouracil, in bovine plasma.2 |1. Navrotskii, M.B. Synthesis and anti-HIV-1 activity of new 2-[(2-phthalimidoethyl)thio]-4(3H)-pyrimidinone derivatives. Pharm. Chem. J. 39(9), 466-467 (2005).|2. Schmidt, K.S. In-house validation and factorial effect analysis of a liquid chroma... | |||
T37178 |
Norhyodeoxycholic Acid
|
Others | Others |
Norhyodeoxycholic acid (NHDCA) is a synthetic bile acid and a derivative of hyodeoxycholic acid .1,2 NHDCA is an intermediate in the synthesis of 3β-sulfooxy-7β-hydroxy-24-nor-5-cholen-23-oic acid, which has been used as an internal standard for the quantification of δ5-bile acid conjugates that have been identified in patients with Niemann-Pick disease type C1.3 |1. Schteingart, C.D., and Hofmann, A.F. Synthesis of 24-nor-5β-cholan-23-oic acid derivatives: A convenient and efficient one-carbon ... | |||
T78353 |
alpha-2,6-Sialyltransferase (Pd26ST)
|
Others | Others |
alpha-2,6-Sialyltransferase (Pd26ST) 能够催化末端和内部半乳糖及N-乙酰半乳糖胺的唾液酸化,形成末端α2,6-唾液酸苷。 | |||
T76153 |
PNGase F
|
Others | Others |
PNGase F 是一种糖苷酶,可催化寡糖中内部糖苷键的裂解。PNGase F 可从糖蛋白中去除几乎所有的 N-连接寡糖。 | |||
T84979 |
(±)-Pregabalin-13C3
(±)-Isobutylgaba-13C3 |
Others | Others |
(±)-Pregabalin-13C3 serves as an internal standard for the quantification of pregabalin via GC- or LC-MS. Pregabalin, classified as an anticonvulsant and analgesic, presents a potential for abuse and misuse. In the United States, (±)-Pregabalin-13C3 is regulated as a Schedule V compound, indicating restricted use mainly for research and forensic purposes. | |||
T85076 |
1,2-Dioleoyl-3-Lauroyl-rac-glycerol-13C3
1,2-Olein-3-Laurin-13C3,TG(18:1/18:1/12:0)-13C3 |
Others | Others |
1,2-Dioleoyl-3-lauroyl-rac-glycerol-13C3 is designed as an internal standard for the quantification of 1,2-dioleoyl-3-lauroyl-rac-glycerol, employable with GC- or LC-MS techniques. This compound is a type of triacylglycerol featuring oleic acid at the sn-1 and sn-2 positions, and lauric acid at the sn-3 position, and has been identified in date seed oil and the fat body of male B. lapidarius bumblebees. |
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T8067 |
Methyl Nonadecanoate
Nonadecanoic Acid methyl ester,正十九酸甲酯 |
Others | Others |
Methyl Nonadecanoate (Nonadecanoic Acid methyl ester)是一种内标物,能够用于生物柴油中脂肪酸甲酯含量的测定。 | |||
T8027 |
2-Ethylbutyric Acid
|
Others | Others |
2-Ethylbutyric acid 是一种内标物,可用于粪便的 VFA 分析标准的校准方法。 | |||
T19615 |
α-Amylase
|
Amylase | Metabolism |
α-Amylase 是一种能够催化淀粉中 α-1,4-糖苷键水解的水解酶,使淀粉产生葡萄糖、麦芽糖等产物。 | |||
TN1136 |
Procyanidin A1
原花青素 A1,Proanthocyanidin A1,原花色素A1 |
LDL; Calcium Channel; PKC | Chromatin/Epigenetic; Cytoskeletal Signaling; Membrane transporter/Ion channel; Metabolism |
Procyanidin A1 (Proanthocyanidin A1) 是一种原花青素二聚体,具有抗过敏作用,可抑制蛋白激酶 C 激活下游脱粒或 RBL-213 细胞内部储存的 Ca2+流入。 | |||
T5917 |
2-Hydroxy-6-methoxybenzoic acid
6-甲氧基水杨酸,2-羟基-6-甲氧基苯甲酸,6-Methoxysalicylic acid |
Others | Others |
2-Hydroxy-6-methoxybenzoic acid (6-Methoxysalicylic acid) 可用于动物血浆中乙酸水杨酸及其主要代谢物水杨酸含量的测定,表现出较好的抗缓解疼痛活性。 | |||
T6599 |
N6-methyladenosine
N6-甲基腺苷,N-Methyladenosine,6-Methyladenosine,NSC-29409,m6A |
Others; Influenza Virus; Endogenous Metabolite | Metabolism; Microbiology/Virology; Others |
N6-Methyladenosine 是甲基化的腺嘌呤残基,苷是转移核糖核酸降解的内源性尿核苷产物。它是存在于所有高等真核生物中最普遍的的信使 RNA 内部修饰,可修饰病毒 RNA,有抗病毒活性。 | |||
T78473 |
Sphingosine (d17:1)
C17 Sphingosine |
||
Sphingosine (d17:1) (C17 Sphingosine)是一种存在于人类皮肤中的17碳鞘脂,可被鞘氨醇激酶的磷酸化。Sphingosine C-17作为内标可用于进行鞘脂类化合物的光谱分析。 | |||
T5S0106 |
Peimisine
贝母辛,Ebeiensine |
RAAS; AChR | Endocrinology/Hormones; Neuroscience |
Peimisine (Ebeiensine) 非竞争性拮抗气管平滑肌 M 受体,抑制 Ach 引起的平滑肌收缩。它兴奋 β 受体和拮抗内钙释放,促进一氧化氮释放,可舒张气管平滑肌,有平喘作用。 | |||
TN7258 |
3-Methylcytidine methosulfate
|
Others | Others |
3-Methylcytidine (methosulfate), a derivative of cytidine, serves as an internal standard for HPLC and is recognized for its epigenetic modification in tRNA, although its cellular role remains unclear. Research has explored its utility as a cancer biomarker, with findings indicating a notable increase in the urine of breast cancer patients. | |||
T38179 |
C16 3'-sulfo Galactosylceramide (d18:1/16:0)
C16 3'-sulfo Galactosylceramide (d18:1/16:0) |
Others | Others |
C16 3'-sulfo Galactosylceramide (d18:1/16:0)是硫酸盐类糖脂的一种。C16 3'-sulfo Galactosylceramide (d18:1/16:0)是在猪脑和血浆中发现的一种比较丰富的硫化物,在小鼠的整个发育过程中会有所减少。C16 3'-sulfo Galactosylceramide (d18:1/16:0)在体外可抑制视网膜神经节细胞生长。C16 3'-sulfo Galactosylceramide (d18:1/16:0)已被用作量化大鼠小脑和多发性硬化症患者分离的白质中的硫化物的参照物。 |
Cat. No. | Product Name | Species | Expression System |
---|---|---|---|
TMPH-00256 |
Bovine coronavirus (strain LY-138) Protein I (His)
I,N internal ORF protein,N,Accessory protein N2,Pro... |
BCoV | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Bovine coronavirus (strain LY-138) Protein I (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 25.4 kDa and the accession number is Q9QAR7. | |||
TMPH-00254 |
Bovine coronavirus (strain 98TXSF-110-ENT) Protein I (His)
Protein I,N internal ORF protein,IORF,I,N,Accessory... |
BCoV | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Bovine coronavirus (strain 98TXSF-110-ENT) Protein I (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 24.0 kDa and the accession number is Q91A21. | |||
TMPH-00255 |
Bovine coronavirus (strain LSU-94LSS-051) Protein I (His)
N internal ORF protein,Accessory protein N2,IORF,N,... |
BCoV | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Bovine coronavirus (strain LSU-94LSS-051) Protein I (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 24.4 kDa and the accession number is Q9QAR0. | |||
TMPH-00253 |
Bovine coronavirus (strain 98TXSF-110-LUN) Protein I (His)
IORF,N,Protein in nucleocapsid ORF,N internal ORF p... |
BCoV | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Bovine coronavirus (strain 98TXSF-110-LUN) Protein I (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 24.4 kDa and the accession number is Q8V431. | |||
TMPH-00252 |
Bovine coronavirus (strain Mebus) Protein I (His)
IORF,Protein in nucleocapsid ORF,N,I,Accessory protein N2,N ... |
BCoV | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Bovine coronavirus (strain Mebus) Protein I (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 25.5 kDa and the accession number is P10525. | |||
TMPH-01148 |
Human coronavirus HKU1 (isolate N1) Protein I (His)
Protein in nucleocapsid ORF,Accessory protein N2,Orf8 protei... |
HCoV-HKU1 | E. coli |
Human coronavirus HKU1 (isolate N1) Protein I (His) is expressed in E. coli. | |||
TMPH-01147 |
Human coronavirus HKU1 (isolate N5) Protein I (His & Myc)
Protein I,N internal ORF protein,Accessory protein ... |
HCoV-HKU1 | E. coli |
Structural protein that is not essential for the viral replication either in tissue culture or in its natural host. Human coronavirus HKU1 (isolate N5) Protein I (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 27.8 kDa and the accession number is Q0ZME2. | |||
TMPY-02219 |
Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Non-structural/NS1 Protein (His)
NS1 Protein |
H1N1 | E. coli |
The NS1 Influenza protein is created by the internal protein-encoding, linear negative-sense, single-stranded RNA, NS gene segment and which also codes for the nuclear export protein or NEP, formerly referred to as the NS2 protein, which mediates the export of vRNPs. The non-structural (NS1) protein is found in Influenzavirus A, Influenzavirus B, and Influenzavirus C. The non-structural (NS1) protein of the highly pathogenic avian H5N1 viruses circulating in poultry and waterfowl in Southeast As... | |||
TMPH-00782 |
OMP P5 Protein, Haemophilus influenzae, Recombinant (His & Myc & SUMO)
Outer membrane porin A,Outer membrane protein P5,Outer membr... |
Haemophilus influenzae | E. coli |
Acts as a fimbriae subunit, allowing adhesion to host cells.; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage. | |||
TMPH-03472 |
OmpA Protein, Salmonella typhi, Recombinant (His)
Outer membrane porin A,Outer membrane protein A,ompA |
Salmonella typhi | E. coli |
With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.; Required for conjugation with F-type plasmids; probably serves as the mating receptor on recipient cells. OmpA Protein, Salmonella typhi, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 38.9 kDa an... | |||
TMPH-02377 |
OmpA Protein, Klebsiella pneumoniae, Recombinant (His & Myc)
Outer membrane protein 3A,Outer membrane protein A,ompA,Oute... |
Klebsiella pneumoniae | E. coli |
With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.; Required for conjugation with F-type plasmids; probably serves as the mating receptor on recipient cells. | |||
TMPH-01864 |
PITHD1 Protein, Human, Recombinant (His & Myc)
PITHD1,PITH domain-containing protein 1 |
Human | E. coli |
Promotes megakaryocyte differentiation by up-regulating RUNX1 expression. Regulates RUNX1 expression by activating the proximal promoter of the RUNX1 gene and by enhancing the translation activity of an internal ribosome entry site (IRES) element in the RUNX1 gene. PITHD1 Protein, Human, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 31.6 kDa and the accession number is Q9GZP4. | |||
TMPH-00674 |
OmpA Protein, E. coli O157:H7, Recombinant (His & SUMO)
ompA,Outer membrane protein A,Outer membrane porin A |
E. coli | E. coli |
With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.; Required for conjugation with F-type plasmids; probably serves as the mating receptor on recipient cells. OmpA Protein, E. coli O157:H7, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is ... | |||
TMPJ-00507 |
EIF4E Protein, Human, Recombinant
eIF-4F 25 kDa subunit,EIF4F,eIF-4E,Eukaryotic translation in... |
Human | E. coli |
Eukaryotic translation initiation factor 4E is a 217 amino acids protein that belongs to the eukaryotic initiation factor 4E family. eIF4F is a multi-subunit complex, the composition of which varies with external and internal environmental conditions. It is composed of at least EIF4A, EIF4E and EIF4G1/EIF4G3. EIF4E is also known to interact with other partners.It can recognize and bind the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facil... | |||
TMPJ-01036 |
Beta-Actin Protein, Human, Recombinant (His)
Actin Cytoplasmic 1,β-Actin,Beta-Actin,ACTB,β-Actin Protein |
Human | E. coli |
Actins are ubiquitous globular and highly conserved proteins that are involved in various types of cell motility, structure, and integrity. Three main groups of actin isoforms, alpha, beta and gamma have been identified. The alpha actins are found in muscle tissues and are a major constituent of the contractile apparatus. The beta and gamma actins co-exist in most cell types as components of the cytoskeleton, and as mediators of internal cell motility. ACTB is a major constituent of the contract... | |||
TMPY-03180 |
Ribonuclease A Protein, Human, Recombinant (His)
RNS1,ribonuclease, RNase A family, 1 (pancreatic),RIB1,RAC1 |
Human | HEK293 Cells |
RNase A, also known as ribonuclease A and RNASE1, belongs to ribonuclease A superfamily. It is a pancreatic-type of secretory ribonuclease. RNase A is a basic protein and its many positive charges are consistent with its binding to RNA (a poly-anion). More generally, RNase A is unusually polar or, rather, unusually lacking in hydrophobic groups, especially aliphatic ones. As an endonuclease, RNase A cleaves internal phosphodiester RNA bonds on the 3'-side of pyrimidine bases. It prefers poly(C) ... | |||
TMPJ-00489 |
NTAQ1 Protein, Human, Recombinant (GST)
Nt(Q)-amidase,C8orf32,NTAQ1,Protein NH2-terminal glutamine d... |
Human | E. coli |
Human protein N-terminal glutamine amidohydrolase (WDYHV1) is an enzyme that in humans is encoded by the WDYHV1 gene, belongs to the NTAQ1 family.WDYHV1 mediates the side-chain deamidation of N-terminal glutamine residues to glutamate, which is an important step in N-end rule pathway of protein degradation. Conversion of the resulting N-terminal glutamine to glutamate renders the protein susceptible to arginylation, polyubiquitination and degradation as specified by the N-end rule. However,it do... | |||
TMPY-03861 |
Amelotin Protein, Human, Recombinant (mFc)
amelotin,UNQ689 |
Human | HEK293 Cells |
Amelotin (AMTN) is a tooth enamel protein which is expressed in maturation-stage ameloblasts and also in the internal basal lamina of junctional epithelium, a unique epithelial structure attached to the tooth surface which protects against the constant microbiological challenge to the periodontium. TNF-α stimulates AMTN gene transcription in human gingival epithelial cells via C/EBP1, C/EBP2, and YY1 elements in the human AMTN gene promoter.AMTN mRNA levels increased at 6 h and reached maximum a... | |||
TMPY-02844 |
EBP1 Protein, Human, Recombinant (His)
proliferation-associated 2G4,EBP1,p38-2G4,HG4-1 |
Human | E. coli |
EBP1, also known as PA2G4, is an RNA-binding protein that belongs to the peptidase M24 family. It can be detected n several cell lines tested, including primary and transformed cell lines. EBP1 also present in pre-ribosomal ribonucleoprotein complexes and may be involved in ribosome assembly and the regulation of intermediate and late steps of rRNA processing. This protein is a transcriptional co-repressor of androgen receptor-regulated genes and other cell cycle regulatory genes through its int... | |||
TMPH-02346 |
Influenza A H1N1 (strain A/USA:Iowa/1943) Matrix protein 1 (His & Myc)
Matrix protein 1,M |
H1N1 | E. coli |
Plays critical roles in virus replication, from virus entry and uncoating to assembly and budding of the virus particle. M1 binding to ribonucleocapsids (RNPs) in nucleus seems to inhibit viral transcription. Interaction of viral NEP with M1-RNP is thought to promote nuclear export of the complex, which is targeted to the virion assembly site at the apical plasma membrane in polarized epithelial cells. Interactions with NA and HA may bring M1, a non-raft-associated protein, into lipid rafts. For... | |||
TMPH-02317 |
YTHDF1 Protein, Human, Recombinant (His)
YTHDF1,Dermatomyositis associated with cancer putative autoa... |
Human | P. pastoris (Yeast) |
Specifically recognizes and binds N6-methyladenosine (m6A)-containing mRNAs, and regulates their stability. M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing. Acts as a regulator of mRNA stability by promoting degradation of m6A-containing mRNAs via interaction with the CCR4-NOT complex. The YTHDF paralogs (YTHDF1, YTHDF2 and YTHDF3) shares m6A-containing mRNAs targets and act redundantly to mediate mRNA degradatio... |
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T35618 |
D-Fructose-13C6
D-果糖 13C6 |
Others | Others |
D-Fructose-13C6 可用作通过 GC-或 LC-MS 定量 D-果糖的内标。 | |||
T73712 |
Metformin-d6 hydrochloride
1,1-Dimethylbiguanide-d6 hydrochloride |
AMPK; Autophagy | Autophagy; Chromatin/Epigenetic; PI3K/Akt/mTOR signaling |
Metformin-d6 hydrochloride (Metformin-d6 hydrochloride) 是 Metformin 的一种氘代化物,可用于研究 Metformin 在体内的代谢,常作为Metformin的内标。 | |||
T34027 |
PhIP-D3
PhIP D3 |
||
PhIP-D3 is a deuterated internal standard for PhIP. | |||
T35521 |
Aflatoxin G2-13C17
Aflatoxin G2-13C17 |
||
Aflatoxin G2-13C17is intended for use as an internal standard for the quantification of aflatoxin G2by GC- or LC-MS. Aflatoxin G2is a mycotoxin that has been found inAspergillus.1It is lethal to ducklings (LD50= 2.83 mg/kg) but is non-toxic to rats when administered at a dose of 200 mg/kg.2 1.Bennett, J.W., and Klich, M.MycotoxinsClin. Microbiol. Rev.16(3)497-516(2003) 2.Wogan, G.N., Edwards, G.S., and Newberne, P.M.Structure-activity relationships in toxicity and carcinogenicity of aflatoxins a... | |||
T11276 |
Fexofenadine-d6
MDL-16455-d6,Terfenadine carboxylate-d6 |
Histamine Receptor | GPCR/G Protein; Immunology/Inflammation; Neuroscience |
Fexofenadine-d6 (MDL-16455-d6) 是 Fexofenadine 的氘代物,可用做检测人血浆中非索非那定浓度的内标。 | |||
T36895 |
5-Fluorouracil-13C,15N2
5-Fluorouracil-13C,15N2 |
||
5-Fluorouracil-13C,15N2 is intended for use as an internal standard for the quantification of 5-flurouracil by GC- or LC-MS. 5-Fluorouracil is a pyrimidine analog that irreversibly inhibits thymidylate synthase, blocking the synthesis of thymidine which is required for DNA synthesis. Intracellular metabolites of 5-fluorouracil exert cytotoxic effects by either inhibiting thymidylate synthetase, or through incorporation into RNA and DNA, ultimately initiating apoptosis. | |||
T35515 |
3-Acetyldeoxy Nivalenol-13C17
3-Acetyldeoxy Nivalenol-13C17 |
||
3-Acetyldeoxy nivalenol-13C17is intended for use as an internal standard for the quantification of 3-acetyldeoxy nivalenol by GC- or LC-MS. 3-Acetyldeoxy nivalenol is a mycotoxin that has been found inF. graminearum.1In vivo, 3-acetyldeoxy nivalenol (40 mg/kg) induces duodenal and splenic cell necrosis, as well as lethality (LD50= 70 mg/kg) in mice.2 1.Jiao, F., Kawakami, A., and Nakajima, T.Effects of different carbon sources on trichothecene production and Tri gene expression by Fusarium grami... | |||
T38037 |
Caffeic Acid-13C3
Caffeic Acid-13C3 |
||
Caffeic acid-13C3 is an isotopically enriched form of caffeic acid that is intended for use as an internal standard for the quantification of caffeic acid by GC- or LC-MS. Caffeic acid is an inhibitor of 5-LO , with IC50 values of 3.7-72 μM, and 12-LO, with IC50 values of 5.1-30 μM. | |||
T36383 |
L-Thyroxine-13C9,15N
L-Thyroxine-13C9,15N |
||
L-Thyroxine-13C9,15N is intended for use as an internal standard for the quantification of L-thyroxine by GC- or LC-MS. L-Thyroxine is a synthetic form of the thyroid hormone thyroxine. In vivo, L-thyroxine (0.9 and 2.7 μg) inhibits synthesis and release of thyrotropin induced by thyrotropin-releasing hormone from the anterior pituitary in mice. It also reverses decreases in levels of circulating thymic serum factor (FTS) and the number of T rosette-forming cells in an old age-induced mouse mode... | |||
T71326 |
1,3,7-Trimethyluric Acid-d9
|
||
1,3,7-Trimethyluric acid-d9 is intended for use as an internal standard for the quantification of 1,3,7-trimethyluric acid by GC- or LC-MS. 1,3,7-Trimethyluric acid is a derivative of uric acid and a metabolite of caffeine. It is formed from caffeine by the cytochrome P450 isoform CYP3A4. 1,3,7-Trimethyluric acid scavenges hydroxyl radicals in a cell-free assay and inhibits t-butyl hydroperoxide-induced lipid peroxidation by 56.5% in isolated human erythrocyte membranes. | |||
T37250 |
Cefazolin-13C2,15N
Cefazolin-13C2,15N |
||
Cefazolin-13C2,15N is intended for use as an internal standard for the quantification of cefazolin by GC- or LC-MS. Cefazolin is a broad-spectrum cephalosporin antibiotic that is active in vitro against various Gram-positive and Gram-negative bacteria (MICs = 0.2-12.5 μg/ml). It also inhibits the growth of clinical isolates of S. aureus, E. coli, P. mirabilis, and K. pneumoniae (MICs = 0.1-25 μg/ml). In vivo, cefazolin protects against S. aureus, E. coli, and P. mirabilis infection in mice (ED50... | |||
T36537 |
Nitrofurantoin-13C3
Nitrofurantoin-13C3 |
||
Nitrofurantoin-13C3is intended for use as an internal standard for the quantification of nitrofurantoin by GC- or LC-MS. Nitrofurantoin is a nitrofuran antibiotic.1In vivo, nitrofurantoin (25-100 mg/kg) reducesE. colireplication and abscess formation in the renal medulla of infected rats in a dose-dependent manner. It prevents kidney and bladder infection in rats following bladder inoculation with clinical isolates ofP. mirabilis. Nitrofurantoin also prevents alkalization of urine, as well as ca... | |||
T71065 |
Quinapril-d5
|
||
Quinapril-d5 is intended for use as an internal standard for the quantification of quinapril by GC- or LC-MS. Quinapril is a prodrug form of the angiotensin converting enzyme (ACE) inhibitor quinaprilat. In vivo, quinapril reduces mean arterial pressure in renal hypertensive and spontaneously hypertensive rats. It inhibits angiotensin I-induced pressor responses in normotensive rats and dogs. Quinapril prevents left ventricular heart failure in CHF 14.6 cardiomyopathic hamsters. Formulations con... | |||
T71329 |
Theophylline-d6
|
||
Theophylline-d6 is intended for use as an internal standard for the quantification of theophylline by GC- or LC-MS. Theophylline is an inhibitor of phosphodiesterase. It is also an adenosine A1 and A2 receptor antagonist. Theophylline induces relaxation of isolated cat bronchial smooth muscle segments precontracted with acetylcholine. It inhibits ovalbumin-induced increases in bronchoalveolar lavage fluid (BALF) eosinophil infiltration in an ovalbumin-sensitized mouse model of allergic asthma. F... | |||
T35697 |
Lauric Acid-13C
|
||
Lauric acid-13C is intended for use as an internal standard for the quantification of lauric acid by GC- or LC-MS. Lauric acid is a medium-chain saturated fatty acid. It has been found at high levels in coconut oil.1Lauric acid induces the activation of NF-κB and the expression of COX-2, inducible nitric oxide synthase (iNOS), and IL-1α in RAW 264.7 cells when used at a concentration of 25 μM.2 | |||
T71893 |
Clobetasol Propionate-d5
|
||
Clobetasol propionate-d5 is intended for use as an internal standard for the quantification of clobetasol propionate by GC- or LC-MS. Clobetasol propionate is a corticosteroid. It binds to glucocorticoid receptors in a cell-free assay and inhibits proliferation of primary human skin fibroblasts when used at a concentration of 5 µg/ml. Topical administration of clobetasol propionate reduces croton oil-induced ear edema in mice. Formulations containing clobetasol propionate have been used in the t... | |||
T35513 |
13C15-Nivalenol
13C15-Nivalenol |
||
13C15-Nivalenol is intended for use as an internal standard for the quantification of nivalenol by GC- or LC-MS. Nivalenol is a trichothecene mycotoxin that has been found inFusarium.1It is lethal to mice (LD50= 6.9 mg/kg).2Nivalenol (5, 10, and 15 mg/kg) also induces thymic, splenic, and Peyer's patch cell apoptosis in mice.3 1.Yang, Z., Concannon, J., Ng, K.S., et al.Tetrandrine identified in a small molecule screen to activate mesenchymal stem cells for enhanced immunomodulationSci. Rep.63026... | |||
T70035 |
Tasimelteon-d5
|
||
Tasimelteon-d5 is intended for use as an internal standard for the quantification of tasimelteon by GC- or LC-MS. Tasimelteon is a melatonin (MT) receptor agonist. It selectively binds MT1 and MT2 receptors over a panel of 160 additional receptors and enzymes at 10 µM. Tasimelteon inhibits forskolin-induced cAMP accumulation with EC50 values of 0.79 and 1 nM in NIH3T3 cells expressing the MT1 or MT2 receptor, respectively. Formulations containing tasimelteon have been used in the treatment of no... | |||
T37928 |
13C6 Glucosylsphingosine (d18:1)
|
||
13C6 Glucosylsphingosine (d18:1) is an isotopically enriched form of 1-β-D-glucosylsphingosine (d18:1) that is intended for use as an internal standard for the quantification of 1-β-D-glucosylsphingosine by GC- or LC-MS. 1-β-D-Glucosylsphingosine is a lysolipid derivative of glucosylcerebroside that decreases activity of glucocerebrosidase in LA-N-2 cells in a dose-dependent manner. | |||
T37119 |
1,2,3-Trioctanoyl-rac-glycerol-13C3
1,2,3-Trioctanoyl-rac-glycerol-13C3 |
||
1,2,3-Trioctanoyl-rac-glycerol-13C3 is intended for use as an internal standard for the quantification of 1,2,3-trioctanoyl-rac-glycerol by GC- or LC-MS. 1,2,3-Trioctanoyl-rac-glycerol is a triacylglycerol that contains octanoic acid at the sn-1, sn-2, and sn-3 positions. Dietary administration of 1,2,3-trioctanoyl-rac-glycerol increases hippocampal levels of the glycolytic metabolites glucose 6-phosphate, fructose 6-phosphate, and β-hydroxybutyrate and the seizure threshold in the 6 Hz psychomo... | |||
T37044 |
1,2-Dioleoyl-rac-glycerol-13C3
1,2-Dioleoyl-rac-glycerol-13C3 |
||
1,2-Dioleoyl-rac-glycerol-13C3 is intended for use as an internal standard for the quantification of 1,2-dioleoyl-rac-glycerol by GC- or LC-MS. 1,2-dioleoyl-rac-glycerol is a diacylglycerol that contains oleic acid at the sn-1 and sn-2 positions. It effectively binds the C1 domain to activate conventional protein kinase C forms and serves as a substrate for diacylglycerol kinases and multisubstrate lipid kinase.1,2,3 |1. Yamaguchi, Y., Shirai, Y., Matsubara, T., et al. Phosphorylation and up-reg... | |||
T71302 |
Norfluoxetine-d5 HCl
|
||
Norfluoxetine-d5 is intended for use as an internal standard for the quantification of norfluoxetine by GC- or LC-MS. Norfluoxetine is an active metabolite of the antidepressant fluoxetine. It is formed from fluoxetine by the cytochrome P450 (CYP) isoforms CYP2C9, CYP2C19, and CYP3A. Norfluoxetine inhibits serotonin (5-HT) uptake in rat brain synaptosomal membrane preparations (Ki = 44.7 nM) and isolated human platelets (IC50 = ~15 nM). It has been found in the tissues of fish exposed to wastewa... | |||
T71286 |
Guaifenesin-d3
|
||
Guaifenesin-d3 is intended for use as an internal standard for the quantification of guaifenesin by GC- or LC-MS. Guaifenesin is an expectorant. It inhibits production of mucin 5AC (MUC5AC), reduces mucus viscosity and elasticity, and increases the mucociliary transport rate of endogenous particles in primary human tracheobronchial epithelial cells in a concentration-dependent manner. Guaifenesin increases phenol red secretion, a marker of expectorant activity, in rats.3 Formulations containing ... | |||
T71206 |
Tiagabine-d6 hydrochloride
|
||
Tiagabine-d6 is intended for use as an internal standard for the quantification of tiagabine by GC- or LC-MS. Tiagabine is an inhibitor of GABA transporter 1. It inhibits seizures induced by DMCM in mice. Tiagabine reduces allodynia in a rodent model of neuropathic pain when used at a dose of 72.8 µmol/kg, and it acts synergistically with gabapentin to delay pain responses in mice in the hot plate test. Formulations containing tiagabine have been used as adjunctive therapies in the treatment of ... | |||
T35519 |
Aflatoxin B2-13C17
Aflatoxin B2-13C17 |
||
Aflatoxin B2-13C17(AFB2-13C17) is intended for use as an internal standard for the quantification of AFB2by GC- or LC-MS. AFB2is a mycotoxin that has been found inA. terricola.1It induces hepatic autophagy and apoptosis in broiler chickens when administered at doses of 0.2, 0.4, and 0.8 mg/kg.2AFB2(0.5 and 1 mg/animal) also induces parenchymal cell hyperplasia in rats.3 1.Moubasher, A.H., el-Kady, I.A., and Shoriet, A.Toxigenic Aspergilli isolated from different sources in EgyptAnn. Nutr. Alimen... | |||
T37608 |
Riluzole-13C,15N2
Riluzole-13C,15N2 |
||
Riluzole-13C,15N2 is intended for use as an internal standard for the quantification of riluzole by GC- or LC-MS. Riluzole is a benzothiazole derivative with anti-excitotoxic effects that acts by blocking the presynaptic release of glutamate, indirectly antagonizing glutamate receptors, and inactivating neuronal voltage-gated Na+ channels (ED50 = 2.3 μM). Riluzole suppresses glutamate-induced seizures in rats at an ED50 value of 3.2 mg/kg and displays neuroprotective effects in hypoxic animals a... | |||
T71984 |
Enrofloxacin-d5
|
||
Enrofloxacin-d5 is intended for use as an internal standard for the quantification of enrofloxacin by GC- or LC-MS. Enrofloxacin is a fluoroquinolone antibiotic. It is active against panels of Campylobacter, E. coli, and Salmonella isolates (mean MIC50s = 0.06, 0.5, and 0.03 µg/ml, respectively). It is also active against equine isolates of L. intracellularis (MICs = 0.125-0.5 µg/ml). Enrofloxacin inhibits bacterial DNA gyrase. In vivo, enrofloxacin (10 mg/kg) increases survival in a mouse model... | |||
T71143 |
Ambroxol-d5
|
||
Ambroxol-d5 is intended for use as an internal standard for the quantification of ambroxol by GC- or LC-MS. Ambroxol is an expectorant and active metabolite of bromhexine. It decreases short-circuit currents in electrically stimulated isolated canine tracheal epithelial cells when applied submucosally. Ambroxol decreases IL-13-induced production of mucin 5AC (MUC5AC) in primary human airway epithelial cells and inhibits IL-13-induced decreases in the mucociliary transport rate of endogenous part... | |||
T71327 |
Paraxanthine-d6
|
||
Paraxanthine-d6 is intended for use as an internal standard for the quantification of paraxanthine by GC- or LC-MS. Paraxanthine is an active metabolite of caffeine. It is formed via N3-demethylation of caffeine by the cytochrome P450 (CYP) isoform CYP1A2. Paraxanthine is an adenosine A1 and A2 receptor antagonist. In vivo, paraxanthine increases striatal cGMP and extracellular striatal dopamine levels and locomotor activity, as well as inhibits motor depression induced by the adenosine A1 agoni... | |||
T69598 |
Isoproterenol-d7 HCl
|
||
Isoproterenol-d7 is intended for use as an internal standard for the quantification of isoproterenol by GC- or LC-MS. Isoproterenol is an agonist of β1- and β2-adrenergic receptors (β1- and β2-ARs; Kis = 224 and 458 nM, respectively). It is selective for β1- and β2-ARs over β3-ARs (Ki = 1,570 nM). Isoproterenol inhibits contractions in isolated field-stimulated rat vas deferens (EC50 = 45.6 nM). In vivo, isoproterenol (0.33 mg/kg) decreases blood pressure and increases water intake in nephrectom... | |||
T35520 |
Aflatoxin G1-13C17
Aflatoxin G1-13C17 |
||
Aflatoxin G1-13C17is intended for use as an internal standard for the quantification of aflatoxin G1by GC- or LC-MS. Aflatoxin G1is a mycotoxin that has been found inA. terricola.1In vivo, aflatoxin G1is lethal to ducklings (LD50= 1.18 mg/kg).2It induces hepatocellular carcinoma tumor formation and lethality in rats when administered at doses of 1.4 and 3 mg/animal, respectively. Aflatoxin G1also inhibits liver and kidney succinate dehydrogenase and fumarase, as well as kidney cytochrome oxidase... | |||
T71306 |
Gemfibrozil-d6
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Gemfibrozil-d6 is intended for use as an internal standard for the quantification of gemfibrozil by GC- or LC-MS. Gemfibrozil is a peroxisome proliferator-activated reporter α and PPARγ agonist. In vivo, gemfibrozil reduces serum total cholesterol, triglyceride, and LDL levels in a rat model of high-cholesterol diet-induced hyperlipidemia. Gemfibrozil reduces atherosclerotic plaque area, superoxide production, and expression of the genes encoding the NF-κB subunit p65 and chemokine (C-C) motif l... | |||
T71205 |
Fosinopril-d7 sodium salt
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Fosinopril-d7 is intended for use as an internal standard for the quantification of fosinopril by GC- or LC-MS. Fosinopril is a prodrug form of the angiotensin-converting enzyme inhibitor fosinoprilat. Oral administration of fosinopril inhibits angiotensin I-induced pressor responses in normotensive rats, dogs, and monkeys when administered at doses of 15, 15, and 10 µmol/kg, respectively. Fosinopril reduces fractional shortening and decreases left ventricular size in a porcine model of congesti... | |||
T71211 |
Rizatriptan-d6 benzoate salt
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Rizatriptan-d6 is intended for use as an internal standard for the quantification of rizatriptan by GC- or LC-MS. Rizatriptan is an agonist of the serotonin receptor subtypes 5-HT1B and 5-HT1D. It is selective for 5-HT1B and 5-HT1D receptors over 5-HT1A receptors. Rizatriptan induces vasoconstriction in isolated human middle meningeal arteries. In vivo, rizatriptan reduces head grooming, the number of oculotemporal strokes, eye blinking, and one-eye closures in a Cacna1a mutant transgenic mou... | |||
T70174 |
Pirlindole-d4 HCl
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Pirlindole-d4 is intended for use as an internal standard for the quantification of pirlindole by GC- or LC-MS. Pirlindole is a selective and reversible monoamine oxidase A (MAO-A) inhibitor. It is selective for MAO-A over MAO-B. In rats, it reverses the depressive-like effects induced by chronic mild stress (CMS), increases proliferation of hippocampal neural progenitor cells, and reverses dendritic atrophy in granule neurons. Pirlindole is also an inhibitor of enterovirus-D68 and coxsackieviru... | |||
T36384 |
DL-Tyrosine-13C9,15N
L-Tyrosine-13C9,15N |
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L-Tyrosine-13C9,15N is intended for use as an internal standard for the quantification of L-tyrosine by GC- or LC-MS. L-Tyrosine is a non-essential amino acid.1It is produced by hydroxylation of phenylalanine by phenylalanine hydroxylase but can also be obtained from dietary sources or degradation of endogenous proteins, resulting in L-tyrosine release.1,2L-Tyrosine is a precursor in the biosynthesis of catecholamine neurotransmitters, melanins, and thyroid hormones.3Plasma, skeletal muscle, and... | |||
T35695 |
Oleic Acid-13C
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Oleic acid-13C is intended for use as an internal standard for the quantification of oleic acid by GC- or LC-MS. Oleic acid is a monounsaturated fatty acid and a major component of membrane phospholipids that has been found in human plasma, cell membranes, and adipose tissue.1,2 It contributes approximately 17% of the total fatty acids esterified to phosphatidylcholine, the major phospholipid class in porcine platelets.1 Oleic acid inhibits collagen-stimulated platelet aggregation by approximate... | |||
T70186 |
Methazolamide-d6
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Methazolamide-d6 is intended for use as an internal standard for the quantification of methazolamide by GC- or LC-MS. Methazolamide is a carbonic anhydrase inhibitor. It reduces intraocular pressure and cerebrospinal fluid flow in a rat model of glaucoma. Methazolamide reduces electroshock-induced seizures in rats with an ED50 value of 19.2 mg/kg. It also inhibits production of reactive oxygen species (ROS) in a primary cortical neuron (PCN) cellular model of subarachnoid hemorrhage (SAH) and re... | |||
T36021 |
Flumequine-13C3
Flumequine-13C3 |
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Flumequine-13C3is intended for use as an internal standard for the quantification of flumequine by GC- or LC-MS. Flumequine is a fluoroquinolone antibiotic.1It is active againstS. aureus, S. pyogenes, B. subtilis, E. coli, P. aeruginosa, S. faecalis, andK. pneumoniae(MICs = 1-100 μg/ml). Flumequine is also active against field isolates of B. hyodysenteriae (MICs = 6.25-200 μg/ml).2It inhibits DNA gyrase, disrupting supercoiling of bacterial DNA to block transcription and replication.3In vivo, fl... | |||
T36408 |
Rhein-13C4
Rhein-13C4 |
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Rhein-13C4 is intended for use as an internal standard for the quantification of rhein by GC- or LC-MS. Rhein is an anti-inflammatory anthraquinone found in rhubarb and is the bioactive derivative of its prodrug diacerein . At 10 μM, rhein inhibits IL-1β signaling, suppressing signaling through NF-κB, and reduces the expression of the matrix metalloproteases MMP-1 and MMP-13.1 It inhibits IKKβ (IC50 = 11.8 μM), decreasing iNOS and IL-6 expression in LPS-stimulated macrophages but paradoxically i... | |||
T71285 |
Metaxalone-d6
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Metaxalone-d6 is intended for use as an internal standard for the quantification of metaxalone by GC-or LC-MS. Metaxalone is a skeletal muscle relaxant. It inhibits the proliferation of, and induces apoptosis in, RAW 264.7 cells in vitro when used at concentrations ranging from 1 to 100 µM. Metaxalone also reduces LPS-induced increases in COX-1, COX-2, and NF-kB levels and inhibits LPS-induced production of TNF-α, IL-6, and prostaglandin E2 in RAW 264.7 cells. Formulations containing metaxalone ... | |||
T71288 |
Phenylbutazone-d9
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Phenylbutazone-d9 is intended for use as an internal standard for the quantification of phenylbutazone by GC- or LC-MS. Phenylbutazone is a non-steroidal anti-inflammatory drug and an inhibitor of the peroxidase activity of COX (IC50 = ~100 µM in the presence of hydrogen peroxide). It also inhibits prostaglandin I synthase (IC50 = ~25 µM in the presence of hydrogen peroxide). Phenylbutazone (2 mg/kg) reduces increases in type II collagen levels in the inflamed joints of an equine model of LPS-in... | |||
T71300 |
Pentoxifylline-d6
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Pentoxifylline-d6 is intended for use as an internal standard for the quantification of pentoxifylline by GC- or LC-MS. Pentoxifylline is a hemorrheologic agent. It increases the deformability of washed isolated human erythrocytes when used at a concentration of 100 µM. Pentoxifylline (1, 2, and 3 mM) inhibits ADP-induced platelet aggregation in isolated human whole blood. It inhibits thrombus formation induced by ADP in a hamster cheek pouch model when administered at doses of 5, 10, and 20 mg/... | |||
T69758 |
Flutamide-d7
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Flutamide-d7 is intended for use as an internal standard for the quantification of flutamide by GC- or LC-MS. Flutamide is an androgen receptor antagonist and prodrug form of 2-hydroxy flutamide. Flutamide is converted to 2-hydroxy flutamide by the cytochrome P450 (CYP) isoform CYP1A2 in human liver microsomes. It is cytotoxic to PC3 and LNCaP prostate cancer cells with IC50 values of 98.8 and 81.8 µM, respectively. Flutamide (50 mg/kg per day) reduces tumor growth in a PC-82 mouse xenograft mo... | |||
T71145 |
Racecadotril-d5
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Racecadotril-d5 is intended for use as an internal standard for the quantification of racecadotril by GC- or LC-MS. Racecadotril is a prodrug form of the neprilysin (NEP) inhibitor thiorphan. In vivo, racecadotril reduces or prevents castor oil-induced diarrhea without delaying intestinal transit in rats when administered at doses of 80 or 100 mg/kg, respectively. It also decreases the duration of diarrhea and increases body weight gain in a neonatal gnotobiotic pig model of human rotavirus-indu... | |||
T68918 |
Phenytoin-d10
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Phenytoin-d10 is intended for use as an internal standard for the quantification of phenytoin by GC- or LC-MS. Phenytoin is an anticonvulsant agent and active metabolite of fosphenytoin. Phenytoin is formed from fosphenytoin by tissue phosphatases. It inhibits neuronal voltage-gated sodium channels in a voltage-dependent manner. Phenytoin reduces the neuronal firing frequency and decreases the amplitude of excitatory post-synaptic potentials (EPSPs) in electrically stimulated rat corticostriatal... | |||
T36149 |
13C C16 Sphingomyelin (d18:1/16:0)
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13C C16 Sphingomyelin is an isotopically enriched form of C16 sphingomyelin with carbon-13 occurring on the fatty acid portion. It is intended for use as an internal standard for the quantification of C16 sphingomyelin by GC- or LC-MS. C16 Sphingomyelin is a form of sphingomyelin containing palmitate (16:0) at the variable acylation position. It is the most common form of sphingomyelin found in eggs and is less abundant in the brain and in milk. C16 Sphingomyelin interacts with cholesterol in or... | |||
T70883 |
Moexipril-d5
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Moexipril-d5 intended for use as an internal standard for the quantification of moexipril by GC- or LC-MS. Moexipril is a prodrug form of the angiotensin converting enzyme (ACE) inhibitor moexiprilat. It is converted to moexiprilat in vivo by side chain ester hydrolysis. Moexipril inhibits ACE in a cell-free assay (IC50 = 2.7 µM for the rabbit enzyme). It also inhibits phosphodiesterase 4 (IC50s = 38, 160, and 230 µM for PDE4B2, PDE4A5 and PDE4D5, respectively). Moexipril (0.1-30 mg/kg per day) ... | |||
T35778 |
Ochratoxin A-13C20
Ochratoxin A-13C20 |
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Ochratoxin A-13C20is intended for use as an internal standard for the quantification of ochratoxin A by GC- or LC-MS. Ochratoxin A is a mycotoxin that has been found inAspergillusandPenicillium.1It increases lipid peroxide levels and the number of apoptotic cells, as well as reduces superoxide dismutase activity in rat kidney when administered at a dose of 120 μg/kg.2Topical application of ochratoxin A (80 μg/mouse) induces DNA damage, cell cycle arrest at the G0/G1phase, and apoptosis in mouse ... | |||
T70990 |
ADMA-d6
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NG,NG-dimethyl-L-arginine-d6 (ADMA-d6) (hydrochloride) is intended for use as an internal standard for the quantification of NG,NG-dimethyl-L-arginine by GC- or LC-MS. ADMA is an endogenous inhibitor of nitric oxide synthase (NOS). It is formed from arginine by protein arginine methyltransferases (PRMTs) and degraded by dimethylarginine dimethylaminohydrolases (DDAHs) and alanine-glyoxylate aminotransferase 2 (AGXT2). ADMA levels are increased concomitant with an increase in blood pressure in Da... | |||
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