产品
编 号:F281609
分子式:C25H28N4O2S
分子量:448.58
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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25mg
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50mg
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生物活性:
BAY-293, a valuable chemical probe, blocks RAS activation via disruption of the KRAS-SOS1 interaction with an IC50 of 21 nM. BAY-293 is a potent inhibitor of Son of Sevenless 1 (SOS1). SOS1 is the guanine nucleotide exchange factor (GEF) and activator of RAS.

体外研究:
BAY-293 inhibits the activation of RAS in HeLa cells, with IC50 values in the submicromolar range. BAY-293 (595 nM-3580 nM; 72 hours) shows efficient antiproliferative activity against wild-type KRAS cell lines (K-562, MOLM-13) and cell lines with KRASG12C mutation (NCI-H358, Calu-1). BAY-293 efficiently inhibits pERK levels in K-562 cells after incubation for 60 min without affecting total protein levels of ERK.
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