Proteins exist in leukocytes able to modify GTP-binding protein function in this manner , and their activity may be regulated by signals generated on phagocyte stimulation .
proteins exist in leukocytes able to modify gtp-binding protein function in this manner , and their activity may be regulated by signals generated on phagocyte stimulation .
O O O B-cell_type O 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 O O B-other_name I-other_name O