Purvalanol B | NG 95 | CDK Inhibitor | AmBeed-信号通路专用抑制剂

首页 / / / CDK / Purvalanol B

Purvalanol B {[allProObj[0].p_purity_real_show]}

货号：A176253 同义名： NG 95

Purvalanol B是一种选择性的细胞周期蛋白依赖性激酶（CDKs）抑制剂，对 cdc2/cyclin B、cdk2/cyclin A、cdk2/cyclin E、cdk4/cyclin D1 和 cdk5-p35 的 IC50 值分别为 6、6、9、>10,000 和 6 nM。

Purvalanol B 化学结构
CAS号：212844-54-7

Purvalanol B 3D分子结构
CAS号：212844-54-7

规格	价格	会员价	库存	数量
{[ item.pr_size ]}	{[ getRatePrice(item.pr_rmb, 1,1) ]} {[ getRatePrice(item.pr_rmb_sale, 1,1) ]} {[ suihuo_tips(item.pr_tag_price) ]}	{[ getRatePrice(item.pr_rmb, 1,1) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,1) ]} {[ suihuo_tips(item.pr_tag_price) ]}	{[ getRatePrice(item.pr_rmb, 1,1) ]}{[ suihuo_tips(item.pr_tag_price) ]}	{[ getRatePrice(item.pr_rmb_sale, 1,1) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_rmb,1,item.mem_rate) ]}	现货	咨询	- +

购物车0 收藏询单

sales@ambeed.cn tech@ambeed.cn 400-920-2911 产品手册产品订购技术咨询
快速发货顺丰冷链运输，1-2 天到达

品质保证

技术支持

免费溶解

Purvalanol B 纯度/质量文件产品仅供科研

货号：A176253 标准纯度： {[allProObj[0].p_purity_real_show]} 产品说明书

批次查询：批次纯度: COA SDS NMR HPLC CNMR LC-MS

全球学术期刊中引用的产品: • JMC, 2024. Ambeed. [ A919389 , A918471 , A995972 ]; • Anal. Chem., 2024, 96(50): 19947-19954. Ambeed. [ A261947 , A1165388 ]; • ACS Biomater. Sci. Eng., 2024. Ambeed. [ A220462 ]; • ACS Biomater. Sci. Eng., 2024. Ambeed. [ A165235 , A110205 ]; • Pharmaceutics, 2024, 16(12): 1546. Ambeed. [ A272538 , A187261 , A691302 , A506702 ]; 更多 >

CDK 亚型比较

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											SGK,ERK	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/CyclinA, IC50: 70 nM CDK2/CyclinE, IC50: 35 nM		+ CDK4/CyclinD1, IC50: 850 nM								99%+
SCH900776				++ CDK2, IC50: 0.16 μM										99%+
AUZ 454				++++ CDK2(A144C), Kd: 9.7 nM CDK2(C118L), Kd: 18.6 nM										99%+
A-674563 HCl				++ CDK2, Ki: 46 nM									PKA	99%
JNJ-7706621		++++ CDK1/CyclinB, IC50: 9 nM		++++ CDK2/CyclinA, IC50: 4 nM CDK2/CyclinE, IC50: 3 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/CyclinA, IC50: 8 nM CDK2/CyclinE, 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/CyclinA, IC50: 45 nM CDK2/CyclinE, IC50: 363 nM		++ CDK4/CyclinD1, IC50: 160 nM	+ CDK5/p35, IC50: 265 nM		++ CDK7/CyclinH, IC50: 150 nM					99%+
Kenpaullone		+ CDK1/CyclinB, IC50: 0.4μM		+ CDK2/CyclinA, IC50: 0.68μM CDK2/CyclinE, IC50: 7.5μM			+ CDK5/p35, IC50: 0.85μM							98%
SNS-032				+++ CDK2/CyclinA, IC50: 38 nM CDK2/CyclinE, IC50: 48 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/CyclinA, IC50: 0.7 μM CDK2/CyclinE, 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/CyclinD3, IC50: 9 nM CDK4/CyclinD1, IC50: 11 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/CyclinD3, IC50: 9 nM CDK4/CyclinD1, IC50: 11 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/CyclinA, IC50: 224 nM CDK2/CyclinE, IC50: 2.54 μM		++ 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			99%
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。

Purvalanol B 生物活性

描述

The cyclin-dependent kinases (CDKs) have a central role in coordinating the eukaryotic cell division cycle, and also serve to integrate diverse growth-regulatory signals^[3]. Purvalanol B has been recently optimized for activity against CDK1/cyclin B^[4]. While control cultures were composed of mostly multinucleated cells, the inhibitor-treated cultures contained predominantly parasites with only one nucleus, thus indicating parasites were unable to undergo schizogony after the 12-hour exposure to Purvalanol B in DMSO. Synchronized blood stage cultures of P. falciparum at 24 hours post-invasion were treated with 29.8 μM Purvalanol B for 12 hours. Transcript levels of proteasome component C8 were up-regulated in Purvalanol B-treated cultures compared to control cultures. Additionally, subunit of proteasome activator complex, proteasome subunit α type, and thioredoxin reductase 2, the protein levels of which were all up-regulated in treated group. These data indicated that Purvalanol B application decreased the ability of late-stage P. falciparum trophozoites to form multinucleated schizonts and up-regulates proteasome subunits and proteins that contribute to redox homeostasis^[5].

作用机制

Purvalanol B reversibly inhibits CDKs, by competing with ATP for binding to the catalytic site of the kinase. The N6 position of its purine acts as a donor in an essential hydrogen bond between Purvalanol B and the kinase Leu83 residue.

Purvalanol B 动物研究

Dose	Mice: 20 mg/kg^[3] (i.p.)
Administration	i.p.

Purvalanol B 参考文献

[1]Knockaert M, Lenormand P, et al. p42/p44 MAPKs are intracellular targets of the CDK inhibitor purvalanol. Oncogene. 2002 Sep 19;21(42):6413-24.

[2]Gray NS, Wodicka L, et al. Exploiting chemical libraries, structure, and genomics in the search for kinase inhibitors. Science. 1998 Jul 24;281(5376):533-8.

[3]Pavletich NP. Mechanisms of cyclin-dependent kinase regulation: structures of Cdks, their cyclin activators, and Cip and INK4 inhibitors. J Mol Biol. 1999 Apr 16;287(5):821-8. doi: 10.1006/jmbi.1999.2640. PMID: 10222191.

[4]Knockaert M, Lenormand P, Gray N, Schultz P, Pouysségur J, Meijer L. p42/p44 MAPKs are intracellular targets of the CDK inhibitor purvalanol. Oncogene. 2002 Sep 19;21(42):6413-24. doi: 10.1038/sj.onc.1205908. PMID: 12226745.

[5]Bullard KM, Broccardo C, Keenan SM. Effects of cyclin-dependent kinase inhibitor Purvalanol B application on protein expression and developmental progression in intra-erythrocytic Plasmodium falciparum parasites. Malar J. 2015 Apr 8;14:147. doi: 10.1186/s12936-015-0655-x. PMID: 25879664; PMCID: PMC4403934.

Purvalanol B 实验方案

计算器

存储液制备

1mg

5mg

10mg

1 mM

5 mM

10 mM

2.31mL

0.46mL

0.23mL

11.55mL

2.31mL

1.15mL

23.10mL

4.62mL

2.31mL

Purvalanol B 技术信息

CAS号	212844-54-7
分子式	C₂₀H₂₅ClN₆O₃
分子量	432.904

别名	NG 95
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,Sealed in dry,Store in freezer, under -20°C

溶解度

DMSO: 40 mg/mL(92.4 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

Purvalanol B {[allProObj[0].p_purity_real_show]}

Purvalanol B 纯度/质量文件产品仅供科研

全球学术期刊中引用的产品

Purvalanol B 质控信息

Purvalanol B 生物活性

Purvalanol B 动物研究

Purvalanol B 参考文献

Purvalanol B 实验方案

Purvalanol B 技术信息

最近浏览的产品

大规格询价

摩尔计算器

靶点

总药量计算器

工作液计算器

细胞研究

临床研究

确认信息

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

Purvalanol B {[allProObj[0].p_purity_real_show]}

Purvalanol B 纯度/质量文件 产品仅供科研

全球学术期刊中引用的产品

Purvalanol B 质控信息

Purvalanol B 生物活性

Purvalanol B 动物研究

Purvalanol B 参考文献

Purvalanol B 实验方案

Purvalanol B 技术信息

最近浏览的产品

大规格询价

摩尔计算器

靶点

总药量计算器

工作液计算器

细胞研究

临床研究

确认信息

请登录您的专属账户

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

Purvalanol B 纯度/质量文件产品仅供科研