您好,欢迎来到易推广 请登录 免费注册

MedChemExpress 主营产品:Medchemexpress,抑制剂专家,生物试剂公司

易推广认证请放心拨打

021-58955995

当前位置: 易推广 > 生物试剂/抗体/细胞 > 生化试剂 > 其他 > MedChemExpress > 产品展示 > MCE信号通路 > JAK/STAT 信号通路 > NSC 74859

提示:信息由商家自行发布,信息的真伪性请消费者自己判断,信息内容的准确性由相关商家负责,易推广对此不承担任何责任。

NSC 74859

价格:¥电议

品牌名称:MedChemExpress(进口品牌)型号: 原产地:美洲 发布时间:2021/6/16更新时间:2024/1/2

产品摘要:NSC 74859 (S3I-201) 是选择性的 Stat3 抑制剂,IC50 为 86 μM。

产品完善度: 访问次数:1598

企业档案

会员类型:会员

已获得易推广信誉   等级评定
171成长值

(0 -40)基础信誉积累,可浏览访问

(41-90)良好信誉积累,可接洽商谈

(91+  )优质信誉积累,可持续信赖

易推广会员:8

工商认证 【已认证】

最后认证时间:

注册号: 【已认证】

法人代表: 【已认证】

企业类型:生产商 【已认证】

注册资金:人民币万 【已认证】

产品数:91228

参观次数:11439208

手机网站:http://m.yituig.com/c131527/

旗舰版地址:http://medchemexpress.app17.com

联系我们

MedChemExpress

电话:021-58955995

联系人:客服部 (请说明是在易推广看到的!谢谢)

手机:13611715263

邮编:201203

邮箱:sales@medchemexpress.cn

地址:上海上海

详细内容

联系方式:
电话:021-58955995 手机:13611715263 联系人:客服部   Q Q:4008203792

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。

NSC 74859

CAS No. : 501919-59-1

MCE 站:NSC 74859

产品活性:NSC 74859 (S3I-201) 是选择性的 Stat3 抑制剂,IC50 为 86 μM。

研究领域:JAK/STAT Signaling  |  Stem Cell/Wnt

作用靶点:STAT

In Vitro: NSC 74859 (S3I-201) preferentially inhibits Stat3 DNA-binding activity over that of Stat1 (IC50 values, Stat3•Stat3, 86±33 μM; Stat1•Stat3, 160±43 μM; and Stat1•Stat1, >300 μM) and inhibits that of Stat5 with IC50 of 166±17 μM). NSC 74859 significantly reduces viable cell numbers and inhibits growth of transformed mouse fibroblasts NIH 3T3/v-Src and breast carcinoma cell lines (MDA-MB-231, MDA-MB-435, and MDA-MB-468). At 30-100 μM, NSC 74859 induces significant apoptosis in the representative human breast carcinoma cell line MDA-MB-435 and NIH 3T3/v-Src, both of which harbor constitutively active Stat3. The breast carcinoma MDA-MB-435 cell line is more sensitive to 30 μM NSC 74859. By contrast, the human breast cancer MDA-MB-453 cells and the normal mouse fibroblasts (NIH 3T3), which do not contain abnormal Stat3 activity, are less sensitive to NSC 74859 at 100 μM or less. At 300 μM or higher, NSC 74859 induced general, nonspecific cytotoxicity independent of Stat3 activation status. Huh-7 cells do not express β2SP or TBGFR2 and are sensitive to STAT3 inhibition, with an IC50 of 100 μM for NSC 74859, regardless of CD133+ status. The IC50 of NSC 74859 is 150 μM for Huh-7 and SNU-398 cells, 15 μM for SNU-475 cells and 200 μM for SNU-182 cells. NSC 74859 inhibits breast carcinoma MDA-MB-435, MDA-MB-453 and MDA-MB-231 cell lines with an IC50 close to 100 μM.

In Vivo: Human breast (MDA-MB-231) tumor-bearing mice are given an i.v. injection of NSC 74859 (S3I-201) or vehicle every 2 or every 3 days for 2 weeks, and tumor measurements are taken every 2-3 days. Compared with control (vehicle-treated) tumors, which continued to grow, human breast tumors in mice that received S3I-201 display strong growth inhibition. Continued evaluation of treated mice on termination of treatment shows no resumption of tumor growth, suggesting potentially a long-lasting effect of S3I-201 on tumor growth. Compared with vehicle-treated control tumors (n=15), which continued to grow, S3I-201 treatment of somatotroph tumor xenografts (n=15) significantly attenuated tumor growth for the duration of the experiment. Tumors derived from NSC 74859-treated rats are significantly smaller than those from the untreated group (220±16 mm3 vs. 287±16 mm3, P<0.01) as early as 5 days after NSC 74859 injection. Fifteen days after treatments, the average tumor volume of NSC 74859-treated rats is 64% of that of controls (449±40 mm3 vs. 708±83 mm3, P<0.01). Rats are sacrificed and tumors are harvested 15 days after treatment initiation. The average tumor weight of NSC 74859-treated rats is 78±8 mg, while tumors derived from control rats weighed 114±13 mg (32% reduction; P<0.05).

相关产品:Bioactive Compound Library Plus  |  Stattic  |  AG490  |  Fludarabine  |  AS1517499  |  Niclosamide  |  Artesunate  |  Homoharringtonine  |  Colivelin TFA  |  TPCA-1  |  C188-9  |  Pimozide  |  Cryptotanshi  |  Napabucasin  |  STAT5-IN-1  |  Scutellarin  |  BP-1-102  |  Cucurbitacin I  |  Saikosaponin D  |  Nifuroxazide  |  STAT3-IN-1  |  Fraxinellone  |  Alantolactone  |  Atractylenolide I  |  Dihydroisotanshi I  |  FLLL32  |  Mogrol  |  Diosgenin  |  Garci D  |  HJC0152 hydrochloride  |  HO-3867

品牌介绍:
•   MCE (MedChemExpress) 拥有数百种全球独家化合物,我们致力于为全球科研客户提供*新*全的高品质小分子活性化合物;
•   10,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域;
•   设有专业的实验中心和严格的质控、验证体系;
•   提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告,确保产品的高纯度、高品质;
•   产品的生物活性多经各国客户实验验证;
•   Nature, Cell, Science 等多种期刊及制药收录了MCE客户的科研成果;
•   专业团队跟踪*新的制药及生命科学研究进展,为您提供全球*新的活性化合物;
•   与世界各大制药公司及知名科研机构建立了长期的合作。

1000+ Inhibitors&Agonists 作用于20多条经典信号通路
30+ Screening Libraries 疾病机制研究的高效工具
CCK8 Kit | Cell Counting Kit-8
FDA-Approved 药物筛选库
Inhibitor Cocktails 蛋白酶, 磷酸酶 & 去乙酰化酶
Top Publications Citing Use of MCE
MCE Hotline: 4008203792 | 中国现货 - 全球文献引用 - 高纯度高品质 - 全方位技术支持
联系方式:
电话:021-58955995 手机:13611715263 联系人:客服部   Q Q:4008203792

热门标签:S3I-201 

快速导航

在线咨询

提交