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Merck
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Key Documents

SML1045

Sigma-Aldrich

Thiazovivin

≥98% (HPLC), powder, Rho Kinase inhibitor

别名:

N-苄基-2-(嘧啶-4-基氨基)噻唑-4-甲酰胺

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About This Item

经验公式(希尔记法):
C15H13N5OS
分子量:
311.36
分類程式碼代碼:
12352200
NACRES:
NA.77

product name

Thiazovivin, ≥98% (HPLC)

化驗

≥98% (HPLC)

形狀

powder

顏色

, white to beige to brown

溶解度

DMSO: 20 mg/mL, clear

儲存溫度

−20°C

InChI

1S/C15H13N5OS/c21-14(17-8-11-4-2-1-3-5-11)12-9-22-15(19-12)20-13-6-7-16-10-18-13/h1-7,9-10H,8H2,(H,17,21)(H,16,18,19,20)

InChI 密鑰

DOBKQCZBPPCLEG-UHFFFAOYSA-N

應用

Thiazovivin 已被用于从人尿液细胞生成诱导多能干细胞 (iPSC) 和诱导神经干细胞 (iNSC)。也用于研究促纤维化抑制对心脏重编程的影响。

生化/生理作用

Thiazovivin 是一种 Rho 激酶 (ROCK) 抑制剂,与 ALK5 抑制剂 SB-431542 (S4317) 和 MEK 抑制剂 PD-0325901 (PZ0162) 联合使用时,促进成纤维细胞向干细胞转化的效率比经典方法高 200 倍。Thiazovivin 可稳定细胞表面的上皮细胞钙粘蛋白,这是培养中人类胚胎干细胞生存所必需的。当人类胚胎干细胞从集落中剪出时,这种关键蛋白被破坏,然后在细胞内内化。细胞表面没有上皮细胞钙粘蛋白,细胞与其环境之间的细胞信号被破坏,细胞很快死亡。
Thiazovivin 是一种 Rho 相关的含卷曲螺旋的蛋白激酶 (ROCK) 抑制剂。体外研究证明,Thiazovivin 可有效刺激更好的形态、离子转运蛋白和细胞粘附相关蛋白的表达。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Naive pluripotent stem cells are located within the epiblast of mature blastocysts. These primitive “ground-state” cells may be cultured in vitro using specialized media and small molecule inhibitors.

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