1. Cell Cycle/DNA Damage
  2. CDK
  3. CGP-82996

CGP-82996  (Synonyms: CINK4)

目录号: HY-136726 纯度: 98.12%
COA 产品使用指南

GP-82996 (CINK4) 是 CDK4/6 的药理学抑制剂。GP-82996 对 CDK4/cyclin D1、CDK6/cyclin D1 和 Cdk5/p35 的 IC50s 分别为 1.5、5.6 和 25 μM。GP-82996 诱导肿瘤细胞 U2OS 的凋亡 (apoptosis)。GP-82996可用于癌症研究。

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CGP-82996 Chemical Structure

CGP-82996 Chemical Structure

CAS No. : 359886-84-3

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5 mg ¥1610
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25 mg ¥5180
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

GP-82996 (CINK4) is a pharmacological inhibitor of CDK4/6. GP-82996 has IC50s of 1.5, 5.6 and 25 μM for CDK4/cyclin D1, CDK6/cyclin D1 and Cdk5/p35, respectively. GP-82996 induces the apoptosis of cancer cells U2OS. GP-82996 can be used in the research of cancer[1][2].

IC50 & Target[1]

Cdk4/cyclin D1

1.5 μM (IC50)

CDK6/cyclinD1

5.6 μM (IC50)

CDK5/p35

25 μM (IC50)

CDK2/cyclinA

>50 μM (IC50)

CDK1/cyclinB

>100 μM (IC50)

CDK2/cyclin E

>50 μM (IC50)

CDK4/cyclin D2

>50 μM (IC50)

Cdk6/cyclin D2

>50 μM (IC50)

V-abl

>10 μM (IC50)

c-met

>10 μM (IC50)

IGF-1R

>10 μM (IC50)

Insulin-R

>10 μM (IC50)

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
Sf9 IC50
> 10 μM
Compound: CINK4
Inhibition of GST-tagged CDK4/cyclin D1 (unknown origin) expressed in Baculovirus infected Sf9 cells using RPPTLSPIPHIPR peptide as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of GST-tagged CDK4/cyclin D1 (unknown origin) expressed in Baculovirus infected Sf9 cells using RPPTLSPIPHIPR peptide as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
Sf9 IC50
> 10 μM
Compound: CINK4
Inhibition of GST-tagged CDK5/p25 (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of GST-tagged CDK5/p25 (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
Sf9 IC50
> 10 μM
Compound: CINK4
Inhibition of GST-tagged CDK7/cyclinH/MAT1 (unknown origin) expressed in Baculovirus infected Sf9 cells using YSPTSPS-2 KK peptide as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of GST-tagged CDK7/cyclinH/MAT1 (unknown origin) expressed in Baculovirus infected Sf9 cells using YSPTSPS-2 KK peptide as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
Sf9 IC50
> 10 μM
Compound: CINK4
Inhibition of GST-tagged CDK9/CyclinT1 (unknown origin) expressed in Baculovirus infected Sf9 cells using YSPTSPS-2 KK peptide as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of GST-tagged CDK9/CyclinT1 (unknown origin) expressed in Baculovirus infected Sf9 cells using YSPTSPS-2 KK peptide as substrate as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
Sf9 IC50
5.2 μM
Compound: CINK4
Inhibition of His-tagged CDK2/cyclin E (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of His-tagged CDK2/cyclin E (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
Sf9 IC50
9.2 μM
Compound: CINK4
Inhibition of His-tagged CDK1/cyclin B1 (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
Inhibition of His-tagged CDK1/cyclin B1 (unknown origin) expressed in Baculovirus infected Sf9 cells using histone H1 as substrate in presence of [gamma-33P]-ATP by radiometric filter binding assay
[PMID: 30234987]
体外研究
(In Vitro)

GP-82996 (5, 10 μM; 24 hours) induces G1 arrest and G0-G1/S ratio increase in U2OS (p16 negative) and MRC-5 (p16 positive) cells[1].
GP-82996 (5, 10 μM; 24 hours) reduces hyperphosphorylation of pRb, but has no changes in the levels of CDK4 in U2OS, MRC-5 cells[1].
GP-82996 (5, 10 μM; 48 hours) induces aooptosis in 83% of U2OS cells in concentration of 10μM[1].
GP-82996 (0.1-40 μM; 24,48, 72 hours) inhibits the cell proliferation of A549, H358, SKLU-1, H23, PC14 cells with IC50 values of 72 h are 4-7 μM[2].
GP-82996 (3, 5, 10 μM; 48 hours) induces G1 arrest in A549 and H23 cells[2].
GP-82996 ((1, 3, 5, 10 μM; 72 hours) enhances Paclitaxel sensitivity in KRAS mutation-bearing lung cancer cells (A549, SKLU-1, H23 cells) [2].
GP-82996 (10 μM; 72 hours) combined with Paclitaxel (3 nM; 72 hours) increases the apoptosis of A549 and H23 cells[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

GP-82996 (30 mg/kg, i.p. for 29 days) shows smaller final tumor volume compared with vehicle control in mouse xenograft models[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: 19-21 g female BALB/c nu/nu mice xenograft model (HCT116 tumors volume=100 mm3)[1]
Dosage: 30 mg/kg
Administration: i.p. every 12 hours for 29 days
Result: Showed smaller final tumor volume compared with vehicle control in mouse xenograft models.
分子量

456.58

Formula

C27H32N6O

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (219.02 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.1902 mL 10.9510 mL 21.9020 mL
5 mM 0.4380 mL 2.1902 mL 4.3804 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验:

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.48 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂: 10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (5.48 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液,此方案实验周期在半个月以上的动物实验酌情使用。

    1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
请输入您的动物体内配方组成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。
您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
连续给药周期超过半月以上,请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
纯度 & 产品资料
参考文献

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.1902 mL 10.9510 mL 21.9020 mL 54.7549 mL
5 mM 0.4380 mL 2.1902 mL 4.3804 mL 10.9510 mL
10 mM 0.2190 mL 1.0951 mL 2.1902 mL 5.4755 mL
15 mM 0.1460 mL 0.7301 mL 1.4601 mL 3.6503 mL
20 mM 0.1095 mL 0.5475 mL 1.0951 mL 2.7377 mL
25 mM 0.0876 mL 0.4380 mL 0.8761 mL 2.1902 mL
30 mM 0.0730 mL 0.3650 mL 0.7301 mL 1.8252 mL
40 mM 0.0548 mL 0.2738 mL 0.5475 mL 1.3689 mL
50 mM 0.0438 mL 0.2190 mL 0.4380 mL 1.0951 mL
60 mM 0.0365 mL 0.1825 mL 0.3650 mL 0.9126 mL
80 mM 0.0274 mL 0.1369 mL 0.2738 mL 0.6844 mL
100 mM 0.0219 mL 0.1095 mL 0.2190 mL 0.5475 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
CGP-82996
目录号:
HY-136726
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