5476) for 5 hours were stained with (A) Mouse Anti-Human IL-2 Monoclonal Antibody (Catalog # MAB2023) or (B) Mouse IgG1 isotype control antibody (Catalog #
MAB002) followed by Anti-Mouse IgG APC-conjugated Secondary Antibody (Catalog #
F0101B) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antibody (Catalog #
FAB100P). To facilitate intracellular staining, cells were fixed and permeabilized using FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit (Catalog #
FC012). View our protocol for
Staining Intracellular Molecules." class="big_lightbox">

5476) for 5 hours were stained with (A) Mouse Anti-Human IL-2 Monoclonal Antibody (Catalog # MAB2023) or (B) Mouse IgG1 isotype control antibody (Catalog #
MAB002) followed by Anti-Mouse IgG APC-conjugated Secondary Antibody (Catalog #
F0101B) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antibody (Catalog #
FAB100P). To facilitate intracellular staining, cells were fixed and permeabilized using FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit (Catalog #
FC012). View our protocol for
Staining Intracellular Molecules." alt="Human peripheral blood mononuclear cells (PBMCs) treated with Cell Activation Cocktail 500x (Catalog #
5476) for 5 hours were stained with (A) Mouse Anti-Human IL-2 Monoclonal Antibody (Catalog # MAB2023) or (B) Mouse IgG1 isotype control antibody (Catalog #
MAB002) followed by Anti-Mouse IgG APC-conjugated Secondary Antibody (Catalog #
F0101B) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antibody (Catalog #
FAB100P). To facilitate intracellular staining, cells were fixed and permeabilized using FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit (Catalog #
FC012). View our protocol for
Staining Intracellular Molecules." class="big_thumb" />