Powder: -20°C for 3 years | In solvent: -80°C for 1 year
SK1-I hydrochloride (BML-258 hydrochloride) 是鞘氨醇类似物,能够增强细胞自噬并显示抗癌活性。SK1-I hydrochloride 是同工酶特异性SPHK1竞争抑制剂 (Ki = 10 μM)。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 2,480 | 5日内发货 | ||
5 mg | ¥ 2,890 | 5日内发货 | ||
10 mg | ¥ 4,820 | 5日内发货 |
产品描述 | SK1-I hydrochloride (BML-258 hydrochloride) is a sphingosine analog that can enhance autophagy and has antitumor activity. SK1-I hydrochloride is an isozyme-specific competitive SPHK1 inhibitor (Ki = 10 μM) [1] [2]. |
体外活性 | SK1-I hydrochloride (0-10 μM; 24 hours) attenuates cancer cell growth and survival in a TP53-dependent manner in HCT116 cells and HCT116 cells bearing TP53 null cancer [2]. SK1-I hydrochloride (0-20 μM; 12 hours) induces more CASP3 cleavage in HCT116 cells, compared to HCT116 cells lacking TP53, leading to a hallmark of apoptosis [2]. Cell Viability Assay [2] Cell Line: HCT116 cells and HCT116 cells bearing TP53 null cancer Concentration: 0 μM, 2.5 μM, 5 μM, 7.5 μM, 10 μM Incubation Time: 24 hours Result: Decreased cancer cell growth and survival. Western Blot Analysis [2] Cell Line: HCT116 cells and HCT116 cells bearing TP53 null cancer Concentration: 0 μM, 5 μM, 10 μM, 20 μM Incubation Time: 12 hours Result: Induced more CASP3 cleavage in HCT116 cells, compared to HCT116 cells lacking TP53. |
体内活性 | Pre-treatment with SK1-I hydrochloride (BML-258 hydrochloride; intraperitoneal (i.p.) injection; once; 24 hours prior to baseline mean arterial blood pressure (MAP) measurement; 75 mg/kg) before anandamide (i.v. injection; two doses; 1 and 10 mg/kg) significantly decreases the hypotensive response [3]. Animal Model: Male C57BL/6 mice (24 ± 3.5 g) [3] Dosage: 75 mg/kg Administration: Intraperitoneal (i.p.) injection; once; 24 hours prior to baseline MAP measurement Result: Significantly lowered baseline mean arterial blood pressure (MAP). |
分子量 | 313.86 |
分子式 | C17H28ClNO2 |
CAS No. | 2366222-05-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
SK1- I hydrochloride 2366222-05-9 Inhibitor inhibitor inhibit