motilin , human, porcine

Motilin (26-47), human, porcine 是内源性 motilin 受体的激动剂，在中国仓鼠卵巢细胞中，Ki 值和EC50值分别为 2.3 和 0.3 nM。

Carperitide acetate (Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate) 是一种由 28 个氨基酸组成的激素，由心脏产生并分泌，以响应心脏损伤和机械拉伸。Carperitide acetate 抑制内皮素-1 (endothelin-1) 分泌。

VIP(6-28)(human, rat, porcine, bovine) acetate 是外源性血管活性肠肽 (VIP) 受体对颈上神经节 (SCG) 中 cAMP 作用的拮抗剂。

PAMP-12 (human, porcine) acetate (PAMP-12 (human, porcine) acetate (196305-05-2 free base)) 是 ir-PAMP 的主要成分，由 AM 前体加工而成，PAMP-20 也是如此，并且可能参与心血管控制。

Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate 是颗粒鸟苷酸环化酶的刺激剂，已被发现通过增加环鸟苷单磷酸的合成来保护分离的心肌细胞免受复氧诱导的高收缩。Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate 也有助于在反复运动期间刺激脂解，并在运动期间控制脂解。

PAMP-12(human, porcine) TFA，免疫反应性PAMP(ir-PAMP)的关键成分，源自肾上腺髓质素前体，具有调节心血管功能和显著降压作用的生物活性肽。

'(Met(O)27)-Glucagon (1-29) (human, rat, porcine) 为修饰版胰高血糖素。在大鼠肝细胞内，其促进葡萄糖合成的活性虽与天然胰高血糖素相似，但呈现出较低效率，暗示蛋氨酸对于胰高血糖素与其肝脏受体绑定具有关键性作用。'

ACTH (3-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) 是ACTH的3-24片段，适用于癌症、免疫疾病、心血管疾病等多种疾病的研究。

GRP (14-27) (human, porcine, canine) 表现为铃蟾肽受体配体。其特异性结合受到 GTP 和 GDP 的抑制作用，但 GMP 对此无影响。

Glucagon is a peptide hormone, produced by pancreatic α-cells. Glucagon reduces the activity of HNF-4. Glucagon stimulates gluconeogenesis. Glucagon enhances HNF4α phosphorylation.

Biotinyl-Glucagon (1-29), human, bovine, porcine 为带生物素标记的Glucagon衍生物，此肽类激素由胰腺α细胞分泌，功能是提升血液中的葡萄糖与脂肪酸浓度。

Atrial natriuretic factor (1-28) from both human and porcine sources is a powerful suppressor of pro-opiomelanocortin (POMC) mRNA, while it only has a modest inhibition effect on βEP-LI release.

Proadrenomedullin N-terminal 12 peptide (PAMP-12) 是一种内源性肽段，源自人体肾上腺髓质，对应人类PAMP-20的9-20氨基酸，涉及降低血压。它是MAS相关G蛋白偶联受体家族成员X2 (MRGPRX2) 的激动剂。在表达人MRGPRX2的CHO细胞中，PAMP-12抑制forskolin诱导的cAMP积累（EC50 = 57.2 nM），特异性诱导表达MRGPRX2的CHO细胞的钙离子动员（EC50 = 41 nM），而在表达MRGPRX1、MRGPRX3或MRGPRX4的细胞中则无此效应（在1 µM浓度下）。PAMP-12还能作为烟碱型乙酰胆碱受体（nAChRs）的拮抗剂，抑制carbachol诱导的儿茶酚胺释放（IC50 = 1.3 µM）及钙和钠的流入（IC50分别为0.39 µM和0.87 µM），但不抑制组胺诱导的儿茶酚胺释放或钙和钠的流入（IC50 >1 µM），在初级牛肾上腺嗜铬细胞中有此表现。当以10至50 nmol/kg剂量给予正常血压大鼠时，PAMP-12能降低平均动脉血压。

Galanin (2-11) amide is a synthetic peptide fragment of the neuropeptide galanin and an agonist of the galanin-2 (GAL2) receptor (EC50= 9.32 nM in a fluorescence imaging plate reader assay).1It selectively binds to the GAL2receptor (IC50= 1.76 nM for the rat receptor) over the GAL1receptor (IC50= 879 nM for the human receptor) but does also bind to the GAL3receptor (Ki= 271 nM for the rat receptor).1,2Intracerebroventricular administration of galanin (2-11) amide (1 nmol/animal) decreases immobility in the forced swim test in rats.3It also reduces the hind paw mechanical pain threshold and increases the hind paw cold sensitivity threshold in rats.1

Atrial Natriuretic Peptide (1-28), human, porcine, Biotin-labeled, is one of three mammalian natriuretic peptides (NPs) that exerts endocrine effects on fluid homeostasis and blood pressure. Atrial Natriuretic Peptide holds promise for cardiovascular diseases research.

VIP(6-28)(human, rat, porcine, bovine) is a potent antagonist that effectively counteracts the effects of exogenous vasoactive intestinal peptide (VIP) on cyclic adenosine monophosphate (cAMP) signaling.

Potent endogenous peptide agonist of Mas related GPR X2 (MRGPRX2, EC50 = 57.2 nM). Corresponds to amino acids 9 to 20 of proadrenomedullin.

'(Asp28)-Glucagon (1-29) (human, rat, porcine)' 为胰高血糖素的一种改良型结构，在第28位氨基酸残基上天冬氨酸（Asp）替换原有残基，显著提高了该化合物在生理pH条件下的溶解性，且保持了与天然胰高血糖素相同的生物活性。

Pituitary adenylate cyclase-activating peptide (PACAP) (6-27) is a PACAP receptor antagonist with IC50 values of 1,500, 600, and 300 nM, respectively, for rat PAC1, rat VPAC1, and human VPAC2 recombinant receptors expressed in CHO cells. It binds to PACAP receptors on SH-SY5Y and SK-N-MC human neuroblastoma and T47D human breast cancer cells (IC50s = 24.5, 106, and 105 nM, respectively) and inhibits cAMP accumulation induced by PACAP (1-38) (Kis = 457, 102, and 283 nM, respectively, in SH-SY5Y, SK-N-MC, and T47D cells). In vivo, in newborn pigs, PACAP (6-27) (10 μM) inhibits vasodilation of pial arterioles induced by PACAP (1-27) and PACAP (1-38) . It also inhibits PACAP (1-27)-stimulated increases in plasma insulin and glucagon levels and pancreatic venous blood flow in dogs when administered locally to the pancreas at a dose of 500 μg.

Glucagon (1-29), bovine, human, porcine hydrochloride 是一种由胰腺 α 细胞产生的多肽激素。它可激活 HNF4α 并促进 HNF4α 磷酸化，促进糖异生。