ICOS proteins play a critical role in enhancing all basic T cell responses to foreign antigens. It promotes cell proliferation, lymphokine secretion and upregulation of intercellular interaction molecules, and promotes effective B cell antibody secretion. ICOS Protein, Rhesus Macaque (Biotinylated, HEK293, Fc-Avi) is the recombinant Rhesus Macaque-derived ICOS protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
