Fig-1: Cell surface flow analysis of FITC conjugated Rabbit recombinant hPD-1 antibody in PHA treated PBMC (Lymphocyte gated) using 0.5 µg/10^6 cells of FITC conjugated Rabbit recombinant hPD-1 antibody (Clone: ABMRR01). Green represent unstimulated and red represent stimulated PBMC.