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PRT-060318研究進(jìn)展

發(fā)布日期:2017-11-01   瀏覽次數(shù):0
核心提示:a href=https://www.medchemexpress.com/PRT-060318.htmlPRT-060318/a產(chǎn)品描述:PRT-060318 (PRT318) is a novel selective inhi
PRT-060318產(chǎn)品描述:PRT-060318 (PRT318) is a novel selective inhibitor of the tyrosine kinase Syk with an IC50 of 4 nM.IC50 & Target: IC50: 4 nM (Syk)[1]In Vitro: PRT318 is a potent inhibitor of purified Syk kinase with an IC50 of 4 nM. Syk kinase is inhibited by 92%, wheras all other kinases retains more than 70% at a concentration of 50 nM of PRT318[1]. PRT318 and P505-15 effectively antagonize CLL cell survival after B-cell receptor (BCR) triggering and in nurse-like cell-co-cultures. They inhibit BCR-dependent secretion of the chemokines CCL3 and CCL4 by CLL cells, and leukemia cell migration toward the tissue homing chemokines CXCL12, CXCL13, and beneath stromal cells. PRT318 and P505-15 inhibit Syk and extracellular signal-regulated kinase phosphorylation after BCR triggering[2].In Vivo: PRT318 completely inhibits HIT immune complex-induced aggregation of both human and transgenic HIT mouse plate


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產(chǎn)品鏈接:www.medchemexpress.cn/prt-060318.html

 
 
 
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