CD 28 antibody CD28 antibody CD28 antigen antibody CD28 molecule antibody CD28_HUMAN antibody MGC138290 antibody T cell antigen CD28 antibody T cell specific surface glycoprotein antibody T cell specific surface glycoprotein CD28 antibody T-cell-specific
CD28 (Cluster of Differentiation 28) is one of the proteins expressed on T cells that provide co-stimulatory signals required for T cell activation and survival. T cell stimulation through CD28 in addition to the T-cell receptor (TCR) can provide a poten