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质量水平
检测方案
≥98% (HPLC)
形式
powder
颜色
, white to beige to brown
溶解性
DMSO: 20 mg/mL, clear
储存温度
−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 key
DOBKQCZBPPCLEG-UHFFFAOYSA-N
应用
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。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Daniel A Armendariz et al.
eLife, 12 (2023-04-25)
Enhancers orchestrate gene expression programs that drive multicellular development and lineage commitment. Thus, genetic variants at enhancers are thought to contribute to developmental diseases by altering cell fate commitment. However, while many variant-containing enhancers have been identified, studies to endogenously
The ROCK inhibitor, thiazovivin, inhibits human corneal endothelial-to-mesenchymal transition/epithelial-to-mesenchymal transition and increases ionic transporter expression.
Wu Q, et al.
International Journal of Molecular Medicine, 40(4), 1009-1018 (2017)
Generation of Urine Cell-Derived Non-integrative Human iPSCs and iNSCs: A Step-by-Step Optimized Protocol.
Cheng L, et al.
Frontiers in Molecular Neuroscience, 10, 348-348 (2017)
Yonatan R Lewis-Israeli et al.
Journal of visualized experiments : JoVE, (175) (2021-10-05)
The ability to study human cardiac development in health and disease is highly limited by the capacity to model the complexity of the human heart in vitro. Developing more efficient organ-like platforms that can model complex in vivo phenotypes, such
Imen Jebeniani et al.
Methods in molecular biology (Clifton, N.J.), 1994, 71-77 (2019-05-28)
Pluripotent stem cells feature the capacity to differentiate into any somatic cell types including cardiomyocytes. We report a cost-effective and simple protocol for the differentiation of specific ventricular cardiomyocytes. These cells are elongated, do not spontaneously beat, and do not
商品
Naive pluripotent stem cells cultured in vitro using specialized media and inhibitors mimic "ground-state" cells from blastocysts.
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