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PD151746是一种钙蛋白酶抑制剂,对u-钙蛋白酶的选择性比对m-钙蛋白酶高20倍(Ki = 0.26 ± 0.03 μM对比Ki = 5.33 ± 0.77 μM)。其IC50值分别为0.26 ± 0.03 μM(μ-钙蛋白酶的Ki)和5.33 ± 0.77 μM(m-钙蛋白酶的Ki)[1]。体外研究表明,PD151746针对钙蛋白酶并减少oxLDL引起的细胞毒性[2]。
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PD151746是一种钙蛋白酶抑制剂,对u-钙蛋白酶的选择性比对m-钙蛋白酶高20倍(Ki = 0.26 ± 0.03 μM对比Ki = 5.33 ± 0.77 μM)。其IC50值分别为0.26 ± 0.03 μM(μ-钙蛋白酶的Ki)和5.33 ± 0.77 μM(m-钙蛋白酶的Ki)[1]。体外研究表明,PD151746针对钙蛋白酶并减少oxLDL引起的细胞毒性[2]。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 242 | 现货 | |
5 mg | ¥ 559 | 现货 | |
10 mg | ¥ 919 | 现货 | |
25 mg | ¥ 1,843 | 现货 | |
50 mg | ¥ 2,952 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 598 | 现货 |
产品描述 | PD151746 is a calpain inhibitor with a 20-fold selectivity for u-calpain (Ki = 0.26 ± 0.03 μM) over m-calpain (Ki = 5.33 ± 0.77 μM). Its IC50 values are 0.26 ± 0.03 μM (Ki for μ-calpain) and 5.33 ± 0.77 μM (Ki for m-calpain) [1]. In vitro, PD151746 targets calpain and reduces oxLDL-induced cytotoxicity [2]. |
靶点活性 | m-Calpain:5.33 μM, μ-Calpain:260 nM |
体内活性 | PD151746可使HMEC-1细胞中氧化型低密度脂蛋白诱导的细胞毒性降低。PD151746有效减弱SY5Y细胞中鱼毒素诱导的SLLVY-AMC水解作用。 |
激酶实验 | Akt kinase assay: MM.1S cells are cultured in the presence or absence of perifosine (5 μM, 6 hours) and then stimulated with IL-6 (20 ng/mL, 10 minutes). In vitro akt kinase assay is then carried out using the Akt Kinase Assay Kit. |
分子量 | 237.25 |
分子式 | C11H8FNO2S |
CAS No. | 179461-52-0 |
Smiles | OC(=O)C(S)=Cc1c[nH]c2ccc(F)cc12 |
密度 | 1.525 g/cm3 (Predicted) |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 44 mg/mL (185.46 mM), Sonication is recommended. Ethanol: 44 mg/mL (185.46 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO/Ethanol
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