The kinases that couple ligand binding to tyrosine phosphorylation of cellular substrates by the G-CSFR with activation of specific functional programs are largely unknown .
the kinases that couple ligand binding to tyrosine phosphorylation of cellular substrates by the g-csfr with activation of specific functional programs are largely unknown .
O O O O O O O B-amino_acid_monomer O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O O O