相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
4℃保存
- 保质期:
6个月
- 英文名:
S3I-201(STAT3 Inhibitor)
- 库存:
1
- 供应商:
上海信裕
S3I-201(STAT3 Inhibitor)产品描述
S3I-201 (NSC74859)是一种细胞渗透性良好的STAT3的小分子抑制剂,选择性抑制Stat3与DNA的结合活性(体外实验,IC50= 86 ± 33 μM),但对Stat1或Stat5与DNA结合活性影响相对较弱,(IC50值分别是:Stat1-Stat3, 160 ± 43 μM; Stat1-Stat1, >300 μM;以及 Stat5- Stat5, 166 ± 17 μM)。S3I-201特异结合于Stat3的SH2结构域,从而阻断Stat3蛋白的正常磷酸化,Stat3-Stat3复合物的形成,细胞核内Stat3与DNA的结合活性,以及Stat3依赖的转录活性[1]。S3I-201优先作用于持续性表达活化的Stat3蛋白的肿瘤细胞,诱导其生长抑制和凋亡发生。在一些移植瘤小鼠动物模型中,表现出Stat3依赖性的抗肿瘤特性[1-2]。靶点
| 靶点 | Stat3 |
| IC50(半数抑制浓度) | 86 ± 33 μM [1] |
S3I-201(STAT3 Inhibitor)
化学特性| Cas No.: 501919-59-1 | M. Wt.: 365.36 |
| Formula: C16H15NO7S | Purity: >98% |
| Synonym: S3I201, NSC74859, NSC-74859 | |
| Chemical Name: 2-Hydroxy-4-[[2-[[(4-methylphenyl)sulfonyl]oxy]acetyl]amino]benzoic acid | |
Appearance: White to off-white solid |
|
| Solubility: Soluble to 50 mM in DMSO | |
| Storage: Store solid at -20 ºC for the stability of three years, keep desiccated. | |
储存液配制
| 储存液(1 ml DMSO) | 1 mM | 5 mM | 10 mM | 25 mM | 50 mM |
| 质量(mg) | 0.3654 | 1.8268 | 3.6536 | 9.1340 | 18.2680 |
S3I-201(STAT3 Inhibitor)结构式
参考文献
[1] Siddiquee K, et al. Selective chemical probe inhibitor of Stat3, identified through structure-based virtual screening, induces antitumor activity. Proc Natl Acad Sci U S A. 104(18):7391-6 (2007).[2] Lin L, et al. The STAT3 inhibitor NSC 74859 is effective in hepatocellular cancers with disrupted TGF-beta signaling. Oncogene.28(7):961-72 (2009).
S3I-201(STAT3 Inhibitor)
xy-3850R BCMAB淋巴细胞成熟因子抗体xy-3784R Bik促凋亡Bik蛋白抗体
xy-5994R BCSC1乳腺癌抑癌蛋白抗体
xy-4291R BARD1乳腺癌易感基因环状结构域蛋白抗体
xy-5992R BRCAA1乳腺癌相关抗原BRCAA1抗体
xy-5993R Bex1脑组织表达X连锁蛋白1抗体
xy-2748R BLNKB淋巴细胞连接蛋白抗体
xy-3054R Phospho-BLNK (Tyr96)磷酸化T淋巴细胞连接蛋白抗体
xy-2747R BcrBcr抗体
xy-3051R Phospho-BAP1 (Ser592)磷酸化乳腺癌易感基因1抗体
xy-3052R Phospho-Bcl-2 (Ser70)磷酸化Bcl-2抗体
xy-3053R Phospho-Bcl-2 (Thr56)磷酸化Bcl-2抗体
xy-3067R Phospho-Bcr (Tyr177)磷酸化T淋巴细胞受体抗体
xy-7739R BIN3细胞骨架衔接蛋白BIN3抗体
xy-6900R BOD1双向染色体细胞分裂蛋白1抗体
xy-3669R BRN3A转录因子Brn3蛋白抗体Brn3α
xy-3671R BMP6骨形态发生蛋白6抗体
xy-2207R BNP脑钠素抗体
xy-3663R BMP3骨形态发生蛋白3抗体
xy-3664R Bag1抑凋亡基因bag1抗体
xy-3668R Brs3蛙皮素受体3抗体
xy-3670R BMP8骨形态发生蛋白8抗体
xy-10090R BMP6骨形态发生蛋白6抗体
xy-12577R Phospho-Bcl2 (Ser87)磷酸化Bcl-2抗体
xy-12578R Phospho-Bcl2 (Thr69)磷酸化Bcl-2抗体
xy-12579R phospho-Bcl-xL (Thr47)磷酸化Bcl-xL蛋白抗体
xy-12580R BDP神经母细胞瘤相关蛋白ARID3B抗体
xy-12861R beta IV Tubulin微管蛋白β4抗体
xy-12862R beta subunit Cholera Toxin霍乱肠毒素β链抗体
xy-12582R beta B1 Crystallinβ晶体蛋白B1抗体
xy-12572R phospho-Bax (Thr167)磷酸化Bax抗体
xy-12573R phospho-BCAR1(Tyr165)磷酸化乳腺癌抗雌激素耐药蛋白1抗体
xy-12574R phospho-BCAR1 (Tyr249)磷酸化乳腺癌抗雌激素耐药蛋白1抗体
xy-12575R phospho-BCAR1 (Tyr751)磷酸化乳腺癌抗雌激素耐药蛋白1抗体
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验Similar to the trypsin inhibitor, the chymotrypsin inhibitor also decreases protein degradability in the intestine, resulting in lower availability of amino acids and peptides for production purposes. This adversely affects growth
city directed primarily toward trypsin (Kunitz inhibitor), and (2) those that have a molecular weight of only 6000 to 10,000 Da with a high proportion of cystine residues and are capable of inhibiting chymotrypsin as well as trypsin at independent
-amylases of diverse origin. Three major groups of α-amylase have been characterized, based on molecular weight: 60,000, 24,000, and 12,500 Da. The inhibitor forms a complex with amylase. The complex formation can inactivate the amylase and in turn cause
技术资料暂无技术资料 索取技术资料




.bmp)
