产品名称
雷帕霉素, Ready Made Solution, 2.5 mg/mL in DMSO (2.74 mM), from Streptomyces hygroscopicus
Quality Level
assay
≥95% (HPLC)
form
solution
manufacturer/tradename
Calbiochem®
storage condition
desiccated (hygroscopic), protect from light
shipped in
wet ice
storage temp.
−20°C
General description
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)。
Biochem/physiol Actions
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
Packaging
用惰性气体包装
Physical form
在DMSO中的溶液浓度为2.5 mg/mL(2.74 mM)
Preparation Note
初次使用后,等分并冷冻(-20°C)。
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
毒性:刺激性(B)
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
188.6 °F - closed cup - (Dimethylsulfoxide)
flash_point_c
87 °C - closed cup - (Dimethylsulfoxide)
Olivia J James et al.
Nature communications, 12(1), 4290-4290 (2021-07-15)
Intestinal intraepithelial lymphocytes (IEL) are an abundant population of tissue-resident T cells that protect and maintain the intestinal barrier. IEL respond to epithelial cell-derived IL-15, which is complexed to the IL-15 receptor α chain (IL-15/Rα). IL-15 is essential both for
Thomas E Wood et al.
mBio, 13(3), e0127022-e0127022 (2022-06-01)
The type III secretion system is required for virulence of many pathogenic bacteria. Bacterial effector proteins delivered into target host cells by this system modulate host signaling pathways and processes in a manner that promotes infection. Here, we define the
Diane Frankel et al.
iScience, 25(2), 103757-103757 (2022-02-05)
Hutchinson-Gilford progeria syndrome (HGPS) is a rare genetic disorder, in which an abnormal and toxic protein called progerin, accumulates in cell nuclei, leading to major cellular defects. Among them, chromatin remodeling drives gene expression changes, including miRNA dysregulation. In our
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 553211-500UG | 04055977193558 |
| 553211-1MG | 04055977193541 |