跳轉至內容
Merck
全部照片(2)

Key Documents

569397

Sigma-Aldrich

Staurosporine

from Streptomyces sp., ≥99% (HPLC), solid, protein kinase inhibitor, Calbiochem

同義詞:

星形孢菌素链霉菌sp.

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C28H26N4O3
CAS號碼:
分子量::
466.53
MDL號碼:
分類程式碼代碼:
12352200
NACRES:
NA.77

product name

星形孢菌素链霉菌sp., Staurosporine, CAS 62996-74-, is a cell-permeable, potent, reversible, ATP-competitive inhibitor of protein kinases (IC₅₀ = 7, 20, 1.3, 0.7, & 8.5 nM for PKA, CAMK, MLCK, PKC, & PKG, respectively).

品質等級

化驗

≥99% (HPLC)

形狀

solid

製造商/商標名

Calbiochem®

儲存條件

OK to freeze
protect from light

顏色

white to pale yellow

溶解度

DMSO: 5 mg/mL

運輸包裝

ambient

儲存溫度

2-8°C

InChI

1S/C28H26N4O3/c1-28-26(34-3)17(29-2)12-20(35-28)31-18-10-6-4-8-14(18)22-23-16(13-30-27(23)33)21-15-9-5-7-11-19(15)32(28)25(21)24(22)31/h4-11,17,20,26,29H,12-13H2,1-3H3,(H,30,33)/t17-,20-,26-,28+/m1/s1

InChI 密鑰

HKSZLNNOFSGOKW-FYTWVXJKSA-N

一般說明

一种有效的、细胞可渗透性、可逆性、ATP竞争性广谱蛋白激酶抑制剂。可抑制CaM激酶(IC50 = 20 nM)、肌球蛋白轻链激酶(IC50 = 1.3 nM)、蛋白激酶A(IC50 = 7 nM)、蛋白激酶C(IC50 = 0.7 nM)和蛋白激酶G(IC50 = 8.5 nM)。还可抑制胶原蛋白或ADP诱导的血小板凝集,但对凝血酶诱导的血小板凝集没有影响。诱导人恶性神经胶质瘤细胞系凋亡。在G1检查点对正常细胞进行阻滞。
一种有效的、细胞可渗透性、可逆性、ATP竞争性广谱蛋白激酶抑制剂。可抑制蛋白激酶A(IC50 = 7 nM)、CaM激酶(IC50 = 20 nM)、肌球蛋白轻链激酶(IC50 = 1.3 nM)、蛋白激酶C(IC50 = 700 pM)和蛋白激酶G(IC50 = 8.5 nM)。还可抑制胶原蛋白或ADP诱导的血小板凝集,但对凝血酶诱导的血小板凝集没有影响。诱导人恶性神经胶质瘤细胞系凋亡。在G1检查点对正常细胞进行阻滞。可提供1 mM 星形孢菌素(100 µg/214µl)(货号569396)的DMSO溶液。

生化/生理作用

产物与ATP竞争。
可逆性:是
细胞可渗透性:具有
靶标IC50:针对蛋白激酶A、CaM激酶、肌球蛋白轻链激酶、蛋白激酶C和蛋白激酶G分别为7 nM、20 nM、1.3 nM、700 pM和8.5 nM。
首要靶标
PKA

包裝

用惰性气体包装

警告

毒性:标准处理(A)

準備報告

仅在使用前再用水相缓冲液进行稀释。

重構

在重悬后分装并冻存于冰箱(-70°C)。储备液可在-70°C最长稳定6个月。

其他說明

Couldwell, W.T., et al. 1994.FEBS Lett.345, 43.
Nishimura, H. and Simpson, I.A.1994.生物化学。J. 302, 271.
Bruno, S., et al. 1992.Cancer Res.52, 470.
Kiss, Z. and Deli, E. 1992.生物化学。J. 288, 853.
Vitale, M.L., et al. 1992.Neuroscience51, 463.
Hoffman, R. and Newland, E.S.1991.Cancer Chemother.Pharmacol.28, 102.
Oka, S., et al. 1986.Agric. Biol. Chem.50, 2723.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Health hazard

訊號詞

Warning

危險聲明

危險分類

Aquatic Chronic 4 - Repr. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Laura Martínez-Escardó et al.
Cancers, 13(21) (2021-11-14)
Glioblastoma (GBM) is a highly aggressive brain tumor and almost all patients die because of relapses. GBM-derived cells undergo cell death without nuclear fragmentation upon treatment with different apoptotic agents. Nuclear dismantling determines the point-of-no-return in the apoptotic process. DFF40/CAD
Yuan Wang et al.
Cell reports, 39(6), 110794-110794 (2022-05-12)
The mammalian KU70 is a pleiotropic protein functioning in DNA repair and cytoplasmic suppression of apoptosis. We report a regulatory mechanism by which KU70's cytoplasmic function is enabled due to a methylation at K570 of KU70 by SET-domain-containing protein 4
Xiaotong Lou et al.
Oxidative medicine and cellular longevity, 2021, 9397960-9397960 (2021-09-24)
In glaucomatous eyes, the main aqueous humor (AH) outflow pathway is damaged by accumulated oxidative stress arising from the microenvironment, vascular dysregulation, and aging, which results in increased outflow resistance and ocular hypertension. Schlemm's canal (SC) serves as the final
Zhe-Ping Cai et al.
Heliyon, 7(7), e07503-e07503 (2021-08-18)
We previously demonstrated the antioxidant activity of Coeloglossum viride var. bracteatum extract (CE) in rat cortical neurons and in mice with chemically induced cognitive impairment. In this work, we established a staurosporine (STS)-induced toxicity model to decipher the neuroprotective mechanisms
Sven M Lange et al.
Structure (London, England : 1993), 29(3), 238-251 (2020-11-26)
Interleukin-1 receptor associated kinases (IRAKs) are key players in innate immune signaling that mediate the host response to pathogens. In contrast to the active kinases IRAK1 and IRAK4, IRAK2 and IRAK3 are pseudokinases lacking catalytic activity and their functions are

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務