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Merck

S8307

Sigma-Aldrich

SB 203580

≥98% (HPLC), solid, p38 MAPK inhibitor

别名:

4-(4-氟苯基)-2-(4-甲基亚磺酰苯基)-5-(4-吡啶基)-1H-咪唑

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About This Item

经验公式(希尔记法):
C21H16FN3OS
分子量:
377.43
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

产品名称

SB 203580, solid, ≥98% (HPLC)

品質等級

化驗

≥98% (HPLC)

形狀

solid

顏色

white to off-white

溶解度

DMSO: ≥20 mg/mL

儲存溫度

−20°C

SMILES 字串

CS(=O)c1ccc(cc1)-c2nc(-c3ccc(F)cc3)c([nH]2)-c4ccncc4

InChI

1S/C21H16FN3OS/c1-27(26)18-8-4-16(5-9-18)21-24-19(14-2-6-17(22)7-3-14)20(25-21)15-10-12-23-13-11-15/h2-13H,1H3,(H,24,25)

InChI 密鑰

CDMGBJANTYXAIV-UHFFFAOYSA-N

應用

使用SB 203580处理MDCK细胞以研究MAPK信号转导在诱导细胞膜的高渗性和钾耗竭中的作用。16 它被用于抑制小鼠皮层神经元17和人肝细胞癌细胞系中的MAPK信号转导。18

生化/生理作用

SB 203580是一种吡啶基咪唑,可抑制MAPKAP激酶-2的活化,以及在体内抑制热休克蛋白(HSP)27对IL-1、细胞应激和细菌内毒素的反应磷酸化。它不可抑制JNK或p42 MAP激酶,因此可用于研究p38 MAPK和MAPKAP激酶-2的生理作用和靶点。已有研究显示它可诱导丝氨酸/苏氨酸激酶Raf-1的活化,并且据报道其可抑制细胞因子的产生。

特點和優勢

《受体分类和信号转导》手册的 MAPK 页面有该化合物的介绍。如需浏览其他手册页面,请点击此处
该化合物是激酶磷酸酶生物学研究的推荐产品。点击此处,了解更多精选激酶磷酸酶生物学产品。了解更多有关用于其他研究领域的生物活性小分子的信息,请访问 sigma.com/discover-bsm

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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