1. JAK/STAT Signaling Stem Cell/Wnt
  2. STAT
  3. C188

C188  (Synonyms: CPD188)

目录号: HY-112338 纯度: ≥97.0%
COA 产品使用指南

C188是一种STAT3抑制剂,通过靶向STAT3 SH2结构域的肽结合口袋,抑制IL -6诱导的STAT3磷酸化和HepG2细胞的核易位。C188在体外诱导乳腺癌细胞MB-MDA-468 的凋亡中表现出较高的活性(EC50= 0.7 μM)。

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

我们将采用定制合成服务的方式为您快速提供所需产品和技术服务

C188 Chemical Structure

C188 Chemical Structure

CAS No. : 823828-18-8

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
1 mg ¥2045
In-stock
5 mg ¥4500
询价
10 mg   询价  
50 mg   询价  

* Please select Quantity before adding items.

Customer Review

查看 STAT 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

C188 is a STAT3 inhibitor that inhibits IL-6-stimulated STAT3 phosphorylation and nuclear translocation in HepG2 cells by targeting STAT3 SH2 domain peptide-binding pocket. C188, in particular, was highly active in inducing apoptosis of the breast cancer cell line MB-MDA-468 in vitro (EC50= 0.7 μM).

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
DU-145 GI50
21 μM
Compound: 20
Growth inhibition of human DU145 cells after 2 days by MTT assay
Growth inhibition of human DU145 cells after 2 days by MTT assay
[PMID: 22309208]
HepG2 IC50
73 μM
Compound: 39
Inhibition of IL6-mediated STAT3 phosphorylation in human HepG2 cells preincubated for 1 hr prior to IL6 challenge measured after 30 mins by immunoblot analysis
Inhibition of IL6-mediated STAT3 phosphorylation in human HepG2 cells preincubated for 1 hr prior to IL6 challenge measured after 30 mins by immunoblot analysis
[PMID: 22650325]
HT-29 GI50
4.4 μM
Compound: 20
Growth inhibition of human HT-29 cells after 2 days by MTT assay
Growth inhibition of human HT-29 cells after 2 days by MTT assay
[PMID: 22309208]
MDA-MB-468 EC50
0.73 μM
Compound: 53; C188
Induction of apoptosis in human MDA-MB-468 cells incubated for 24 hrs by ELISA assay
Induction of apoptosis in human MDA-MB-468 cells incubated for 24 hrs by ELISA assay
[PMID: 31810784]
分子量

433.45

Formula

C19H15NO7S2

CAS 号
性状

固体

颜色

Off-white to light yellow

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 (230.71 mM; 超声加热助溶; 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 2.3071 mL 11.5354 mL 23.0707 mL
5 mM 0.4614 mL 2.3071 mL 4.6141 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

纯度: ≥97.0%

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 2.3071 mL 11.5354 mL 23.0707 mL 57.6768 mL
5 mM 0.4614 mL 2.3071 mL 4.6141 mL 11.5354 mL
10 mM 0.2307 mL 1.1535 mL 2.3071 mL 5.7677 mL
15 mM 0.1538 mL 0.7690 mL 1.5380 mL 3.8451 mL
20 mM 0.1154 mL 0.5768 mL 1.1535 mL 2.8838 mL
25 mM 0.0923 mL 0.4614 mL 0.9228 mL 2.3071 mL
30 mM 0.0769 mL 0.3845 mL 0.7690 mL 1.9226 mL
40 mM 0.0577 mL 0.2884 mL 0.5768 mL 1.4419 mL
50 mM 0.0461 mL 0.2307 mL 0.4614 mL 1.1535 mL
60 mM 0.0385 mL 0.1923 mL 0.3845 mL 0.9613 mL
80 mM 0.0288 mL 0.1442 mL 0.2884 mL 0.7210 mL
100 mM 0.0231 mL 0.1154 mL 0.2307 mL 0.5768 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:
C188
目录号:
HY-112338
需求量: