推荐产品
产品名称
雷帕霉素, Ready Made Solution, 2.5 mg/mL in DMSO (2.74 mM), from Streptomyces hygroscopicus
质量水平
方案
≥95% (HPLC)
表单
solution
制造商/商品名称
Calbiochem®
储存条件
desiccated (hygroscopic)
protect from light
运输
wet ice
储存温度
−20°C
一般描述
选择性抑制 p70 S6 激酶的磷酸化和激活（IC50 = 50 pM）。防止 IGF-II 的翻译激活。还防止静止的 T 细胞进入细胞周期，但不直接阻止细胞周期进程。研究表明，可抑制随后的信号传导事件，例如 p110Rb 磷酸化、p34cdc2 激酶激活和细胞周期蛋白 A 合成。表现出与 FK-50 6结合蛋白的强结合力。还据报道在鼠 B 细胞系中诱导凋亡，抑制淋巴因子诱导的细胞增殖（在 G1 期），并不可逆地阻滞酿酒酵母细胞（在 G1 期）。
生化/生理作用
主靶
雷帕霉素（mTOR）的哺乳动物靶标
雷帕霉素（mTOR）的哺乳动物靶标
产物不与ATP竞争。
可逆：否
细胞渗透性：否
靶标IC50：50 pM 抑制雷帕霉素（mTOR）的哺乳动物靶标，并阻断随后的 p70 S6 激酶的激活
包装
用惰性气体包装
警告
毒性：刺激性（B）
外形
5 mM（500 µg/109 µl）雷帕霉素溶液（货号553210），溶剂为DMSO
重悬
初次使用后，等分并冷冻（-20°C）。
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
188.6 °F - closed cup - (Dimethylsulfoxide)
闪点(°C)
87 °C - closed cup - (Dimethylsulfoxide)
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