PD1 Recombinant Rabbit monoclonal Antibody IgG
Fig1: Western blot analysis of over-expressed PD1(whole extracellular domain) on 293T cell lysate using anti-PD1 antibody at 1/500 dilution.
Fig2: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-PD1 antibody. Counter stained with hematoxylin.
Host Species; Species ReactivityRabbit; Human
Application SummaryWB, IHC
Purification; FormulationProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
ALTnamesProgrammed cell death protein 1, CD279
BackgroundPdcd-1 (Programmed Cell Death-1 protein), also designated CD279, is a type I transmembrane receptor and a member of the immunoglobin gene superfamily. Pdcd-1 contains an immunoreceptor tyrosine-based inhibitory motif (ITIM) within the cytoplasmic domain, which is conserved between the mouse and human homologs. Expression of Pdcd-1 is detected in mouse thymus, and it is induced in stimulated B and T cell lines, where it may play a role in the negative regulation of various immune responses. Receptors such as Pdcd-1 function by recruiting tyrosine phosphatases, including SHP-1 and SHIP, which are responsible for altering various B cell responses. Additionally, in activated lymphocytes, Pdcd-1 mediates the activation of the classical type of programmed cell death.(ET1606-41)