chop

Telomease-IN-1是一种端粒酶抑制剂（IC50：0.19μM）。Telomease-IN-1通过ER 过度反应（EOR）的内质网应激（ERS）激活hTERT 的表达，然后诱导ERS，导致细胞凋亡。Telomease-IN-1通过表达下游信号分子包括CHOP（CAAT 增强子结合蛋白同源蛋白））和线粒体凋亡途径，导致细胞增殖受到抑制。Telomease-IN-1对端粒酶具有较高的抑制活性，对SMMC-7721细胞具有较高的抗增殖能力，对人正常肝细胞无明显毒性作用。Telomease-IN-1 在异种移植肿瘤模型表现出抗肿瘤活性。

Isorhynchophyllic acid 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T125852。

Stichoposide is a triterpene glycoside.

Oxycinchophen 是一种喹啉类的有机物，抗风湿病的化合物。它已被用于研究 P- 选择素拮抗活性，DHOD 抑制活性，以及抗炎药对血管平滑肌的作用。

Cinchophen (Cinconal) 是口服具有活性的非甾体抗炎试剂，具有抗菌活性。它可用于研究关节炎和某些肝脏疾病。

Rhynchophylline (Mitrinermine) 是一种生物碱类化合物，从钩藤中分离得到，具有很高的生物活性，被广泛用于抗炎、神经保护等方面的研究。

Isorhynchophylline (7-Isorhyncophylline) 是一种分离自钩藤中的生物碱类化合物，具有舒张血管、降血压、保护神经免于局部缺血造成损伤的作用。

Trichophydine 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T124429。

Cannabigerol 是一种植物大麻素，是一种高亲和力 α2-肾上腺素能受体激动剂、中度亲和力 5-HT1A 受体拮抗剂和低亲和力 CB1 CB2受体拮抗剂。它可降低眼压，有潜力治疗青光眼。

Oroxylin A (Baicalein 6-methyl ether) 是一种有活性的黄酮，具有较强的抗癌作用。

ZX-29 是一种选择性ALK 抑制剂，对ALK、ALK L1196M 和ALK G1202R 的IC50分别为 2.1 nM、1.3 nM 和 3.9 nM。它还可诱导保护性自噬并具有抗肿瘤作用。它通过诱导内质网应激来诱导细胞凋亡，并克服了由ALK 突变引起的细胞抗性。

EIF2α activator 1（Compound 40）为真核生物起始因子2α（eIF2α）磷酸化的激活剂，能够提高EIF2α下游蛋白ATF和CHOP的表达水平。该化合物对K562细胞和PBMC细胞展现出抗增殖活性，其IC50值分别为4.00 μM和19.3 μM。

Palmitic acid calcium，一种长链饱和脂肪酸，广泛存在于动物和植物中。它能在小鼠颗粒细胞诱导葡萄糖调节蛋白78 (GRP78) 和CCAAT 增强子结合蛋白同源蛋白 (CHOP) 的表达，可用于建立细胞脂肪变性模型。

1,2-Dipalmitoyl-3-Octanoyl-rac-glycerol 是一种三酰基甘油，其结构特征在于 sn-1 和 sn-2 位置上连接有棕榈酸，在 sn-3 位置上连接有辛酸。棕榈酸，一种广泛存在于动植物体中的长链饱和脂肪酸，已知能够在小鼠颗粒细胞中诱导葡萄糖调节蛋白 78 (GRP78) 与 CCAAT 增强子结合蛋白同源蛋白 (CHOP) 的表达。辛酸，作为一种具有微弱腐臭味的油性液体，不仅应用于酯类香料与染料的制备中，还被认为是一种有效的震颤抑制剂。

Palmitic acid-13C2 is the 13C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.

KUS121 is a valosin-containing protein (VCP) modulator that inhibits VCP ATPase activity (IC50= 330 nM).1It inhibits cell death, ATP depletion, and upregulation of C/EBP-homologous protein (CHOP) induced by tunicamycin, an inducer of ER stress, in HeLa cells when used at concentrations of 20, 50, and 50 μM, respectively. KUS121 (100 μM) inhibits ATP depletion and cell death induced by oxygen-glucose deprivation (OGD) in rat primary cortical neurons in anin vitromodel of cerebral ischemia.2It reduces infarction volume and increases the latency to fall in an accelerating rotarod test in a mouse model of focal cerebral ischemia induced by transient distal middle cerebral artery occlusion (MCAO) when administered at a dose of 100 mg/kg immediately following occlusion and again at 50 mg/kg following reperfusion. KUS121 (50 mg/kg) inhibits thinning of the retinal outer nuclear layer and preserves visual function in an rd10 mouse model of retinitis pigmentosa.1 1.Ikeda, H.O., Sasaoka, N., Koike, M., et al.Novel VCP modulators mitigate major pathologies of rd10, a mouse model of retinitis pigmentosaSci. Rep.45970(2014) 2.Kinoshita, H., Maki, T., Yasuda, K., et al.KUS121, a valosin-containing protein modulator, attenuates ischemic stroke via preventing ATP depletionSci. Rep.9(1)11519(2019)

Avarol induces apoptosis in pancreatic ductal adenocarcinoma cells by activating PERK-eIF2α-CHOP signaling. Avarl also acts as a competitive AChE inhibitor which are non-hepatotoxic and neuroprotective agents for Alzheimer's disease.

Bufotalin (Bufotaline) 是一种从蟾酥中分离的类固醇内酯，可诱导癌细胞凋亡，也诱导内质网应激的激活，具有强大的抗肿瘤活性。

Sodium palmitate-13C is the 13C-labeled variant of palmitic acid, a long-chain saturated fatty acid prevalent in animals and plants. This compound has been shown to induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer-binding protein homologous protein (CHOP) in mouse granulosa cells.

Azadirone is a limonoid tetranortriterpene. Azadirone can sensitize cancer cells to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) through ROS-ERK-CHOP-mediated up-regulation of DR4 and DR5 signaling, down-regulation of cell survival prot

ML291 is a sufonamidebenzamide compound that induces the unfolded protein response (UPR) and overwhelms the adaptive capacity of UPR, resulting in apoptosis in various solid cancer models. It activates the PERK eIF2a CHOP apoptotic pathway of UPR and reduces leukemic cell burden [1].

GSK621 是一种特异性AMPK 激动剂，对 AML 细胞系的IC50值为13-30 μM。它可诱导自噬和凋亡，还可诱导eiF2α磷酸化。

Palmitic acid-13C16 sodium, a 13C-labeled form of the naturally occurring saturated fatty acid Palmitic acid sodium, is prevalent in animals and plants. This compound can trigger the expression of glucose-regulated protein 78 (GRP78) and CCAAT enhancer binding protein homologous protein (CHOP) in mouse granulosa cells.

Antiproliferative agent-23，一种微管去稳定剂(MDA)，通过扰乱微管蛋白-微管系统来发挥作用。该化合物通过降低Bcl-2蛋白水平、提高Bax和Cyt c蛋白水平以及激活半胱天冬酶级联反应和线粒体依赖途径来诱导细胞凋亡。此外，Antiproliferative agent-23还能在A549/CDDP细胞（顺铂耐药癌细胞系）中通过PERK/ATF4/CHOP信号通路激活ROS介导的内质网应激，展现出抗肿瘤活性。