1. Protein Tyrosine Kinase/RTK
  2. Src
  3. KB SRC 4

KB SRC 4 是一种有效的,高度选择性的 c-Src 抑制剂,KiKd 值分别为 44 nM 和 86 nM,在浓度高达 125 μM 时,对 c-Abl 也无作用;KB SRC 4 具有抗肿瘤活性。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

KB SRC 4 Chemical Structure

KB SRC 4 Chemical Structure

CAS No. : 1380088-03-8

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥2686
In-stock
5 mg ¥2200
In-stock
10 mg ¥3500
In-stock
25 mg ¥4200
In-stock
50 mg 现货 询价
100 mg   询价  
200 mg   询价  

* Please select Quantity before adding items.

Customer Review

查看 Src 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

KB SRC 4 is a potent, and highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM; KB SRC 4 has antitumor activity.

IC50 & Target

Ki: 44 nM (c-Src)[1]
Kd: 86 nM (c-Src)[1]

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
HMEC GI50
4.3 μM
Compound: 1
Cytotoxicity against human HMEC after 72 hrs by WST1 assay
Cytotoxicity against human HMEC after 72 hrs by WST1 assay
[PMID: 24015327]
SK-BR-3 GI50
4.8 μM
Compound: 1
Cytotoxicity against human SK-BR-3 cells after 72 hrs by WST1 assay
Cytotoxicity against human SK-BR-3 cells after 72 hrs by WST1 assay
[PMID: 24015327]
体外研究
(In Vitro)

KB SRC 4 (Compound 4) is a potent, highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM. KB SRC 4 is selective between Src family members, with >2-fold selectivity over both Lck (Kd, 160 nM) and Fgr (Kd, 240 nM), 8-fold selectivity over c-Yes (Kd, 720 nM), and >40-fold selectivity over Lyn (Kd, 3200 nM), Hck (Kd, 4400 nM), and Fyn (Kd, >40000 nM). KB SRC 4 inhibits the growth of cancer cell lines, with GI50s of 11 μM, 12 μM, 11 μM, 6.0 μM against HT-29, SK-BR-3, MCF7, MDA-MB-453, and NIH-3T3, respectively[1].

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

分子量

555.03

Formula

C32H23ClN8

CAS 号
性状

固体

颜色

Light brown to brown

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 (180.17 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 1.8017 mL 9.0085 mL 18.0170 mL
5 mM 0.3603 mL 1.8017 mL 3.6034 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
计算结果
工作液所需浓度 : mg/mL
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 1.8017 mL 9.0085 mL 18.0170 mL 45.0426 mL
5 mM 0.3603 mL 1.8017 mL 3.6034 mL 9.0085 mL
10 mM 0.1802 mL 0.9009 mL 1.8017 mL 4.5043 mL
15 mM 0.1201 mL 0.6006 mL 1.2011 mL 3.0028 mL
20 mM 0.0901 mL 0.4504 mL 0.9009 mL 2.2521 mL
25 mM 0.0721 mL 0.3603 mL 0.7207 mL 1.8017 mL
30 mM 0.0601 mL 0.3003 mL 0.6006 mL 1.5014 mL
40 mM 0.0450 mL 0.2252 mL 0.4504 mL 1.1261 mL
50 mM 0.0360 mL 0.1802 mL 0.3603 mL 0.9009 mL
60 mM 0.0300 mL 0.1501 mL 0.3003 mL 0.7507 mL
80 mM 0.0225 mL 0.1126 mL 0.2252 mL 0.5630 mL
100 mM 0.0180 mL 0.0901 mL 0.1802 mL 0.4504 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.

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称:

 

* 需求量:

* 客户姓名:

 

* Email:

* 电话:

 

* 公司或机构名称:

   留言给我们:

Bulk Inquiry

Inquiry Information

产品名称:
KB SRC 4
目录号:
HY-108488
需求量: