because the expression of interleukin 2 ( il-2 ) receptor and transferrin receptor is essential for the proliferation of t cells to mitogens and antigens , we examined the expression of monoclonal antibody defined il-2 receptor ( tac antigen ) and transferrin receptor on unstimulated as well as on phytohemagglutinin ( pha ) -activated highly enriched t cells from patients with acquired immune deficiency syndrome ( aids ) and aids-related complex ( arc ) .
C1155046
proliferation
C0039194
t cells