SU9516是一种选择性且强效的CDK2抑制剂,IC50为22 nM,对CDK1/CDK4的抑制效力较弱(IC50=40/200 nM),并且不抑制PKC、EGFR、p38MAPK等。
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产品名称 | Cdc ↓ ↑ | CDK1 ↓ ↑ | CDK19 ↓ ↑ | CDK2 ↓ ↑ | CDK3 ↓ ↑ | CDK4 ↓ ↑ | CDK5 ↓ ↑ | CDK6 ↓ ↑ | CDK7 ↓ ↑ | CDK8 ↓ ↑ | CDK9 ↓ ↑ | CLK ↓ ↑ | 其他靶点 | 纯度 | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XL413 hydrochloride |
++++
Cdc7, IC50: 3.4 nM |
99%+ | |||||||||||||||||
SU9516 |
+++
CDK1, IC50: 40 nM |
+++
CDK2, IC50: 22 nM |
++
CDK4, IC50: 200 nM |
99%+ | |||||||||||||||
RO-3306 |
+++
CDK1, Ki: 20 nM |
ERK,SGK | 98% | ||||||||||||||||
R547 |
++++
CDK1/CyclinB, Ki: 2 nM |
++++
CDK2/CyclinE, Ki: 3 nM |
++++
CDK4/CyclinD1, Ki: 1 nM |
99%+ | |||||||||||||||
BMS-265246 |
++++
CDK1/CyclinB, IC50: 6 nM |
++++
CDK2/CyclinE, IC50: 9 nM |
+
CDK4/CyclinD, IC50: 230 nM |
99%+ | |||||||||||||||
NU6027 |
+
CDK1, Ki: 2.5 μM |
+
CDK2, Ki: 1.3 μM |
DNA-PK | 98% | |||||||||||||||
Purvalanol A |
++++
Cdc2/CyclinB, IC50: 4 nM |
+++
CDK2/CyclinE, IC50: 35 nM CDK2/CyclinA, IC50: 70 nM |
+
CDK4/CyclinD1, IC50: 850 nM |
99%+ | |||||||||||||||
SCH900776 |
++
CDK2, IC50: 0.16 μM |
99%+ | |||||||||||||||||
AUZ 454 |
++++
CDK2(C118L), Kd: 18.6 nM CDK2(A144C), Kd: 9.7 nM |
99%+ | |||||||||||||||||
A-674563 HCl |
++
CDK2, Ki: 46 nM |
PKA | 99% | ||||||||||||||||
JNJ-7706621 |
++++
CDK1/CyclinB, IC50: 9 nM |
++++
CDK2/CyclinE, IC50: 3 nM CDK2/CyclinA, IC50: 4 nM |
++
CDK3/CyclinE, IC50: 58 nM |
+
CDK4/CyclinD1, IC50: 253 nM |
++
CDK6/CyclinD1, IC50: 175 nM |
99%+ | |||||||||||||
AT7519 |
++
CDK1/CyclinB, IC50: 210 nM |
++
CDK2/CyclinA, IC50: 47 nM |
+
CDK3/CyclinE, IC50: 360 nM |
++
CDK4/CyclinD1, IC50: 100 nM |
+++
CDK5/p35, IC50: 13 nM |
++
CDK6/CyclinD3, IC50: 170 nM |
++++
CDK9/CyclinT, IC50: <10 nM |
98+% | |||||||||||
PHA-793887 |
++
CDK1/CyclinB, IC50: 60 nM |
++++
CDK2/CyclinE, IC50: 8 nM CDK2/CyclinA, IC50: 8 nM |
++
CDK4/CyclinD1, IC50: 62 nM |
++++
CDK5/p25, IC50: 5 nM |
++++
CDK7/CyclinH, IC50: 10 nM |
++
CDK9/CyclinT1, IC50: 138 nM |
99%+ | ||||||||||||
Milciclib |
+
CDK1/CyclinB, IC50: 398 nM |
++
CDK2/CyclinE, IC50: 363 nM CDK2/CyclinA, IC50: 45 nM |
++
CDK4/CyclinD1, IC50: 160 nM |
+
CDK5/p35, IC50: 265 nM |
++
CDK7/CyclinH, IC50: 150 nM |
99%+ | |||||||||||||
Kenpaullone |
+
CDK1/CyclinB, IC50: 0.4μM |
+
CDK2/CyclinE, IC50: 7.5μM CDK2/CyclinA, IC50: 0.68μM |
+
CDK5/p35, IC50: 0.85μM |
98% | |||||||||||||||
SNS-032 |
+++
CDK2/CyclinE, IC50: 48 nM CDK2/CyclinA, IC50: 38 nM |
+
CDK5/p35, IC50: 340 nM |
++
CDK7/CyclinH, IC50: 62 nM |
++++
CDK9/CyclinT, IC50: 4 nM |
99%+ | ||||||||||||||
Dinaciclib |
++++
CDK1, IC50: 3 nM |
++++
CDK2, IC50: 1 nM |
++++
CDK5, IC50: 1 nM |
++++
CDK9, IC50: 4 nM |
99%+ | ||||||||||||||
PHA-767491 hydrochloride |
++++
Cdc7, IC50: 10 nM |
+
CDK1, IC50: 250 nM |
+
CDK2, IC50: 240 nM |
+
CDK5, IC50: 460 nM |
+++
CDK9, IC50: 34 nM |
MK2 | 99% | ||||||||||||
(R)-Roscovitine |
+
Cdc2/CyclinB, IC50: 0.65 μM |
+
CDK2/CyclinE, IC50: 0.7 μM CDK2/CyclinA, IC50: 0.7 μM |
++
CDK5/p35, IC50: 0.16 μM |
99%+ | |||||||||||||||
Narazaciclib |
++++
CDK4/CyclinD1, IC50: 3.87 nM |
++++
CDK6/CyclinD1, IC50: 9.82 nM |
RET | 99%+ | |||||||||||||||
Palbociclib |
++++
CDK4/CyclinD1, IC50: 11 nM CDK4/CyclinD3, IC50: 9 nM |
+++
CDK6/CyclinD2, IC50: 15 nM |
99% | ||||||||||||||||
Abemaciclib |
++++
CDK4, IC50: 2 nM |
++++
CDK6, IC50: 10 nM |
99% | ||||||||||||||||
Ribociclib |
++++
CDK4, IC50: 10 nM |
+++
CDK6, IC50: 39 nM |
98% | ||||||||||||||||
Palbociclib isethionate |
++++
CDK4/CyclinD1, IC50: 11 nM CDK4/CyclinD3, IC50: 9 nM |
+++
CDK6/CyclinD2, IC50: 15 nM |
99%+ | ||||||||||||||||
BS-181 HCl |
+++
CDK7, IC50: 21 nM |
99%+ | |||||||||||||||||
(E/Z)-THZ1 dihydrochloride |
++++
CDK7, IC50: 3.2 nM |
99%+ | |||||||||||||||||
LDC4297 |
++++
CDK7, IC50: 0.13 nM |
99%+ | |||||||||||||||||
Senexin A |
+
CDK19, Kd: 0.31 μM |
+
CDK8, Kd: 0.83 μM |
99% | ||||||||||||||||
MSC2530818 |
++++
CDK8, IC50: 2.6 nM |
99%+ | |||||||||||||||||
Wogonin | ✔ | 99%+ | |||||||||||||||||
Riviciclib HCl |
++
CDK1/CyclinB, IC50: 79 nM |
+
CDK2/CyclinE, IC50: 2.54 μM CDK2/CyclinA, IC50: 224 nM |
++
CDK4/CyclinD1, IC50: 63 nM |
+
CDK6/CyclinD3, IC50: 396 nM |
+
CDK7/CyclinH, IC50: 2.87 μM |
+++
CDK9/CyclinT1, IC50: 20 nM |
99+% | ||||||||||||
LDC000067 |
+
CDK2, IC50: 2.441 μM |
++
CDK9, IC50: 44 nM |
98% | ||||||||||||||||
Flavopiridol |
+++
CDK1, IC50: 40 nM |
+++
CDK2, IC50: 40 nM |
+++
CDK4, IC50: 40 nM |
+++
CDK6, IC50: 40 nM |
+
CDK7, IC50: 300 nM |
+++
CDK9, IC50: 20 nM |
99%+ | ||||||||||||
LY2857785 |
+
CDK7, IC50: 0.246 μM |
+++
CDK8, IC50: 0.016 μM |
+++
CDK9, IC50: 0.011 μM |
99%+ | |||||||||||||||
AZD-5438 |
+++
CDK1, IC50: 16 nM |
++++
CDK2, IC50: 6 nM |
+++
CDK9, IC50: 20 nM |
99%+ | |||||||||||||||
ML167 |
++
CLK4, IC50: 136 nM Dyrk1B , IC50: 1648 nM |
99%+ | |||||||||||||||||
(E/Z)-TG003 |
+++
mCLK1, IC50: 200 nM mCLK4, IC50: 15 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 | Progression through the cell cycle is determined by sequential and specific phosphorylation events by holoenzymes involving cyclins and their catalytic partners, the CDKs. SU9516, a novel 3-substituted indolinone compound, binds to and selectively inhibits the activity of CDK2 with IC50 of 22 nM. It also inhibits CDK1 and CDK4 with IC50s of 40 nM and 200 nM. Continuous exposure to SU9516 (5 μM) for 24, 48, or 72 h resulted in a 4-52% decrease (P≤ 0.05) in CDK2-specific phosphorylation of pRb (retinoblastoma protein, a known CDK substrate) in RKO cells. The addition of 5 μM SU9516 produced a 27.6% decrease in RKO G0-G1 populations by 48 h post-drug addition and a 39.1% decrease by 72 h. A concomitant increase in RKO G2-M populations results in a G2-M block with G2-M populations increasing by 13.1% over controls at 24 h to a 34.1% at 72 h post-drug addition. After continuous exposure to 5 μM SU9516 for 24, 48, and 72 h, both RKO (10-15%) and SW480 (4-22%) cells demonstrated an increase (P ≤ 0.01) in apoptosis. With inhibition of pRb phosphorylation, proliferation in both RKO and SW480 cells decreased in a dose-dependent manner at 20 h after treatment with SU9516[3]. |
作用机制 | SU9516’s planar structure binds to the catalytic domain of CDK2. The imidazole ring of SU9516 occupies the sugar-binding region. The N3 nitrogen on SU9516 may interact favorably with the side chain amino acid Lys89. |
Dose | Nude mice: 2.5 mg/kg/day - 10 mg/kg/day[3] (p.o.) |
Administration | p.o. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
4.15mL 0.83mL 0.41mL |
20.73mL 4.15mL 2.07mL |
41.45mL 8.29mL 4.15mL |
CAS号 | 377090-84-1 |
分子式 | C13H11N3O2 |
分子量 | 241.245 |
别名 | |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry,2-8°C |
溶解度 |
DMSO: 105 mg/mL(435.24 mM),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 |