Additionally , herbimycin A , a tyrosine kinase inhibitor , blocked the R24 -stimulated increase in proliferation but not cytotoxicity at concentrations consistent with specificity for tyrosine kinases .
additionally , herbimycin a , a tyrosine kinase inhibitor , blocked the r24 -stimulated increase in proliferation but not cytotoxicity at concentrations consistent with specificity for tyrosine kinases .
O O B-other_organic_compound I-other_organic_compound O O B-amino_acid_monomer O O O O O B-protein_molecule O O O O O O B-other_name O O O O O O B-amino_acid_monomer O O