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SRPIN340研究進(jìn)展

發(fā)布日期:2017-11-02   瀏覽次數(shù):0
核心提示:a href=https://www.medchemexpress.com/SRPIN340.htmlSRPIN340/a產(chǎn)品描述:SRPIN340 is a serine/arginine-rich protein kinase
SRPIN340產(chǎn)品描述:SRPIN340 is a serine/arginine-rich protein kinase (SRPK)-specific inhibitor with an IC50 value of 0.89 uM (SRPK1); no significant inhibitory activity against more than 140 other kinases.IC50 Value: 0.89 uM (SRPK1) [1]Target: SRPKin vitro: SRPIN340 potently inhibits SRPK1 kinase activity, with a Kivalue of 0.89 μM. SRPIN340 inhibits SR phosphorylation by SRPK in Flp-In293 cells and promotes degradation of SRp75 in a dose-dependent manner (Fig. 4). Thus, because retention of SRp75 is necessary for HIV expression, SRPIN340 emerges as a potential inhibitor of HIV production. SRPIN340 (40 μM) rescues Vero cells from the cytopathic effect of Sindbis virus. The SRPIN340 IC50 for Sindbis virus propagation was 60 μM [1]. SRPIN340, suppressed in a dose-dependent fashion expression of a hepatitis C virus (HCV) subgenomic replicon and replication of the HCV-JFH1 clone in vitro. The inhibitory effects were not associated with antiproliferative or nonspecific cytotoxic effects on the host cel


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