
SB02024 is a novel highly мощный, селективный, ATP competitive, orally active ингибитор of vacuolar protein sorting 34 (Vps34) with Kd of 1 nM, >1000 times селективный towards other PI3K isoenzymes; SB02024 is also highly селективный at 1 uM in the DiscoveRx ScanMax panel of 468 kinases; reduces the number of GFP-2xFYVE puncta с IC50 of 14 nM, induces a dose-dependent increase in levels of NCOA4 and p62; blocks autophagy in vitro and reduces xenograft growth of two breast cancer клетка lines, MDA-MB-231 and MCF-7; also significantly potentiates cytotoxicity of Sunitinib and Erlotinib in MCF-7 and MDA-MB-231 in vitro.
SB02024 is a novel highly potent, selective, ATP competitive, orally active inhibitor of vacuolar protein sorting 34 (Vps34) with Kd of 1 nM, >1000 times selective towards other PI3K isoenzymes; SB02024 is also highly selective at 1 uM in the DiscoveRx ScanMax panel of 468 kinases; reduces the number of GFP-2xFYVE puncta with IC50 of 14 nM, induces a dose-dependent increase in levels of NCOA4 and p62; blocks autophagy in vitro and reduces xenograft growth of two breast cancer cell lines, MDA-MB-231 and MCF-7; also significantly potentiates cytotoxicity of Sunitinib and Erlotinib in MCF-7 and MDA-MB-231 in vitro.
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