Tyrosine phosphorylation of IFN-gammaR , Jak1 , Jak2 , and Stat1alpha was examined by immunoblotting .
tyrosine phosphorylation of ifn-gammar , jak1 , jak2 , and stat1alpha was examined by immunoblotting .
B-amino_acid_monomer O O B-protein_molecule O B-protein_molecule O B-protein_molecule O O B-protein_molecule O O O B-other_name O