SC99

SC99 是一种口服有效选择性STAT3抑制剂,靶向 JAK2-STAT3 途径,抑制血小板活化和聚集,有抗骨髓瘤和抗血栓活性。它结合在 JAK2 的 ATP 结合袋中,抑制 JAK2 和 STAT3 的磷酸化。

CAS号

882290-02-0

分子式

C15H8Cl2FN3O

主要靶点

Apoptosis|JAK|STAT

仅限科研使用

Cat No : CM04899

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Synonyms



产品信息

SC99 is a selective inhibitor of JAK2-STAT3 activation. SC99 downregulates the expression of STAT3-modulated genes.SC99 inhibits platelet activation, aggregation and displays potent anti-myeloma, anti-thrombotic activities

CAS号 882290-02-0
分子式 C15H8Cl2FN3O
主要靶点 Apoptosis|JAK|STAT
主要通路 表观遗传|凋亡|干细胞|JAK/STAT信号通路|血管生成
分子量 336.15
纯度 99.68%, 此纯度可做参考,具体纯度与批次有关系,可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名

体外活性

SC99 inhibited the phosphorylation of JAK2 and STAT3 in human platelets but had no effects on the phosphorylation of AKT, p65 or Src, all of which are involved in platelet activation.?SC99 inhibited human platelet aggregation induced by collagen and thrombin in a dose-dependent manner.?SC99 inhibited thrombin-induced P-selectin expression and fibrinogen binding to single platelets.?Moreover, SC99 inhibited platelet spreading on fibrinogen and clot retraction mediated by outside-in signaling.?SC99 inhibited platelet aggregation in mice but it did not significantly prolong the bleeding time.?SC99 inhibited platelet activation and aggregation as a STAT3 inhibitor.?This agent can be developed as a promising treatment for thrombotic disorders.

溶解度

DMSO:82 mg/mL (243.94 mM),Sonification is recommended.

参考文献

1.Zhuan Xu, et at. A novel STAT3 inhibitor negatively modulates platelet activation and aggregation. Acta Pharmacol Sin. 2017 May;38(5):651-659.
2.Zubin Zhang, et al. A novel small molecule agent displays potent anti-myeloma activity by inhibiting the JAK2-STAT3 signaling pathway. Oncotarget. 2016 Feb 23;7(8):9296-308.

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