货号:A256460 同义名: 星孢菌素 / STS;AM-2282
Staurosporine是一种典型的强效ATP竞争性多激酶抑制剂,IC50值为0.7 nM(PKC)、7 nM(PKA)、8.5 nM(PKG)、6 nM(p60v-src酪氨酸蛋白激酶)、20 nM(CaM激酶II)。
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产品名称 | PKC ↓ ↑ | PKCα ↓ ↑ | PKCβ ↓ ↑ | PKCγ ↓ ↑ | PKCδ ↓ ↑ | PKCε ↓ ↑ | PKCζ ↓ ↑ | PKCη ↓ ↑ | PKCθ ↓ ↑ | 其他靶点 | 纯度 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Daphnetin |
+
PKC, IC50: 25.01 μM |
EGFR,PKA | 95% | ||||||||||||||||
Dequalinium Chloride | 99%+ | ||||||||||||||||||
Quercetin | ✔ | Sirtuin,Src | 97% | ||||||||||||||||
Myricetrin | ✔ | 96% | |||||||||||||||||
Go 6983 |
+++
PKCα, IC50: 7 nM |
+++
PKCβ, IC50: 7 nM |
+++
PKCγ, IC50: 6 nM |
+++
PKCδ, IC50: 10 nM |
++
PKCζ, IC50: 60 nM |
99%+ | |||||||||||||
Go6976 |
+++
PKC, IC50: 7.9 nM |
++++
PKCα, IC50: 2.3 nM |
+++
PKCβ1, IC50: 6.2 nM |
FLT3 | 99%+ | ||||||||||||||
Bisindolylmaleimide I |
+++
PKCα, IC50: 20 nM |
+++
PKCβ1, IC50: 17 nM PKCβ2, IC50: 16 nM |
+++
PKCγ, IC50: 20 nM |
99%+ | |||||||||||||||
Lawsone methyl ether | ✔ | 99% | |||||||||||||||||
Sotrastaurin |
++++
PKCα, Ki: 0.95 nM |
++++
PKCβ1, Ki: 0.64 nM |
++++
PKCδ, Ki: 2.1 nM |
++++
PKCε, Ki: 3.2 nM |
++++
PKCη, Ki: 1.8 nM |
++++
PKCθ, Ki: 0.22 nM |
99%+ | ||||||||||||
Enzastaurin |
++
PKCα, IC50: 39 nM |
+++
PKCβ, IC50: 6 nM |
+
PKCγ, IC50: 83 nM |
+
PKCε, IC50: 110 nM |
98% | ||||||||||||||
Midostaurin |
++
PKCα, IC50: 22 nM |
++
PKCβ1, IC50: 30 nM PKCβ2, IC50: 31 nM |
++
PKCγ, IC50: 24 nM |
+
PKCδ, IC50: 330 nM |
+
PKCε, IC50: 1.25 μM |
+
PKCη, IC50: 160 nM |
99% | ||||||||||||
Ro 31-8220 mesylate |
++++
PKCα, IC50: 5 nM |
+++
PKCβ1, IC50: 24 nM PKCβ2, IC50: 14 nM |
++
PKCγ, IC50: 27 nM |
++
PKCε, IC50: 24 nM |
99%+ | ||||||||||||||
Staurosporine |
++++
PKCα, IC50: 2 nM |
++++
PKCγ, IC50: 5 nM |
+++
PKCδ, IC50: 20 nM |
++
PKCε, IC50: 73 nM |
++++
PKCη, IC50: 4 nM |
99%+ | |||||||||||||
Ruboxistaurin HCl |
+
PKCα, IC50: 0.36 μM |
++++
PKCβ1, IC50: 4.7 nM PKCβ2, IC50: 5.9 nM |
+
PKCγ, IC50: 0.3 μM |
+
PKCδ, IC50: 0.25 μM |
++
PKCη, IC50: 0.052 μM |
99%+ | |||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
产品名称 | ALK1 ↓ ↑ | ALK2 ↓ ↑ | ALK3 ↓ ↑ | ALK4 ↓ ↑ | ALK6 ↓ ↑ | Smad3 ↓ ↑ | TGF-β ↓ ↑ | TGFβRI/ALK5 ↓ ↑ | TGFβRII ↓ ↑ | 其他靶点 | 纯度 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LDN193189 |
++++
ALK1, IC50: 0.8 nM |
++++
ALK2, IC50: 0.8 nM |
+++
ALK3, IC50: 5.3 nM |
+++
ALK6, IC50: 16.7 nM |
99%+ | ||||||||||||||
LDN-212854 |
++++
ALK1, IC50: 2.4 nM |
++++
ALK2, IC50: 1.3 nM |
+
ALK3, IC50: 85.8 nM |
+
ALK4, IC50: 2133 nM |
+
ALK5, IC50: 9276 nM |
99%+ | |||||||||||||
ML347 |
++
ALK1, IC50: 46 nM |
++
ALK2, IC50: 32 nM |
98% | ||||||||||||||||
K02288 |
++++
ALK1, IC50: 1.8 nM |
++++
ALK2, IC50: 1.1 nM |
++
ALK3, IC50: 34.4 nM |
+++
ALK6, IC50: 6.4 nM |
99%+ | ||||||||||||||
LDN-193189 dihydrochloride |
++++
ALK1, IC50: 0.8 nM |
++++
ALK2, IC50: 0.8 nM |
+++
ALK3, IC50: 5.3 nM |
+++
ALK6, IC50: 16.7 nM |
99% | ||||||||||||||
LDN-214117 |
++
ALK2, IC50: 24 nM |
98% | |||||||||||||||||
DMH-1 |
+
ALK2, IC50: 107.9 nM |
99%+ | |||||||||||||||||
SB-505124 |
+
ALK4, IC50: 129 nM |
++
ALK5, IC50: 47 nM |
99%+ | ||||||||||||||||
Vactosertib |
+++
ALK4, IC50: 13 nM |
+++
ALK5, IC50: 11 nM |
99%+ | ||||||||||||||||
Alantolactone | ✔ | 98% | |||||||||||||||||
SIS3 | ✔ | 97% | |||||||||||||||||
Pirfenidone | ✔ | 98% | |||||||||||||||||
Hesperetin | ✔ | 97% | |||||||||||||||||
RepSox |
++++
TGFβR1(ALK5), IC50: 4 nM |
98% | |||||||||||||||||
GW788388 |
+++
ALK5, IC50: 18 nM |
98% | |||||||||||||||||
LY364947 |
++
TGFβRI, IC50: 59 nM |
+
TGFβRII, IC50: 0.4 μM |
98% | ||||||||||||||||
SD-208 |
++
TGF-βRI (ALK5), IC50: 48 nM |
99% | |||||||||||||||||
SB-525334 |
+++
TGFβR1(ALK5), IC50: 14.3 nM |
99%+ | |||||||||||||||||
LY2109761 |
++
TβRI, Ki: 38 nM |
+
TβRII, Ki: 300 nM |
99%+ | ||||||||||||||||
Galunisertib |
++
TβRI, IC50: 56 nM |
98% | |||||||||||||||||
SB 431542 |
+
ALK5, IC50: 94 nM |
99%+ | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
靶点 |
|
描述 | Protein kinase C (PKC) is a serine/threonine protein kinase, which plays a crucial role in signaling transduction mechanisms in many cell types and tissues. Staurosporine is the first reported and widely used PKC inhibitor with IC50 value of 2.7 nM for PKC (rat brain, measured by enzyme activity assay)[1] and also displays broadly potent across the kinome with IC50 values of 15 nM, 18 nM, 3 nM, 5 nM, 21 nM, 20 nM, 9 nM, 6 nM, 20 nM, 2 nM, 16 nM for PKA, PKG, Phosphorylase kinase, S6 kinase, MLCK, Ca2+/CaM PK-II, cdc2, v-Src, Lyn, c-Fgr, TPK-IIB/Syk (measured by recombinant enzyme), respectively. Staurosporine is a broad selective protein kinase inhibitor and can suppress the auto-phosphorylation of Lyn and c-Fgr in a dose-dependent manner[2]. Staurosporine induces the translocation of PKC from the soluble to the membrane, considered as the inactivation of PKC, and causes the Inhibition of PKC activity with decreased phosphorylation of PKC substrate. The inhibition of staurosporine against PKC is Ca2+ dependent[3]. Staurosporine can disturb different cell response, including neuronal function, cell growth and differentiation, cell motility, secretion and cellular metabolism and smooth muscle contraction, through inhibition of PKC[4]. |
作用机制 | Staurosporine is an ATP-competitive inhibitor of PKC[2]. |
细胞系 | 浓度 | 检测类型 | 检测时间 | 活动说明 | 数据源 |
FL5.12-Akt1 cells | Proliferation assay | Antiproliferative activity against FL5.12-Akt1 cells by MTT assay, IC50=0.29 μM. | 16403626 | ||
HEK293 cells | Cytotoxic assay | 72 h | Cytotoxicity against HEK293 cells after 72 hrs by CellTiterGlo assay, IC50=56 nM. | 24763262 | |
HEK293 cells | Function assay | Inhibition of IL-8 release by HEK293 cells expressing PKC-beta2, IC50=77 nM. | 15771419 | ||
HEK293 cells | Cytotoxic assay | Cytotoxicity against HEK293 cells, EC50=2 μM. | 25316317 | ||
Dose | Rat[5] (i.v.): min = 0.1 mg/kg, max = 10 mg/kg | ||||
Administration | i.v. | ||||
Pharmacokinetics |
|
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT00651261 | Leukemia | Phase 3 | Active, not recruiting | - | - |
NCT01161550 | Leukemia, Myeloid, Acute | Phase 1 | Completed | - | United States, Missouri ... 展开 >> Washington University School of Medicine St. Louis, Missouri, United States, 63110 收起 << |
NCT00019838 | Leukemia Lymp... 展开 >>homa 收起 << | Phase 1 | Completed | - | United States, Maryland ... 展开 >> Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support Bethesda, Maryland, United States, 20892-1182 NCI - Center for Cancer Research Bethesda, Maryland, United States, 20892 收起 << |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.14mL 0.43mL 0.21mL |
10.72mL 2.14mL 1.07mL |
21.43mL 4.29mL 2.14mL |
CAS号 | 62996-74-1 |
分子式 | C28H26N4O3 |
分子量 | 466.531 |
别名 | 星孢菌素 ;STS;AM-2282;Staurosporin.;CGP-39360;CGP 41251;Antibiotic 230;Stsp;AM-2282,Antibiotic AM-2282;Antibiotic AM-2282 |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place,Inert atmosphere,2-8°C |
溶解度 |
DMSO: 60 mg/mL(128.61 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |
IP 2% DMSO+2% Tween80+30% PEG300+water 1.8 mg/mL clear PO 0.5% CMC-Na 35 mg/mL suspension |