Product Detail
Product NamePD-1 Monoclonal Antibody
Clone No.mAb (Clone 7A11B1)
Host SpeciesMouse
ClonalityMonoclonal
PurificationImmunoaffinity chromotography purified IgG
ApplicationsELISA WB IHC
Species ReactivityHu Ms Rt
Immunogen TypeRecombinant protein
Immunogen DescA ~150 amino acid recombinant protein from near the terminus terminus of mouse PD-1.
Target NamePD-1
ConjugateUnconjugated
Other NamesPD-1 (7A11B1), Programmed cell death 1, PDCD-1, CD279
Accession NoSwiss-Prot:Q02242
Gene ID:18566
Uniprot
Q02242
Gene ID
18566;
Concentration1mg/ml
FormulationSupplied in PBS containing 0.02% sodium azide.
StorageCan be stored at -20˚C, stable for one year.
Application Details
Western blot analysis of PD-1 in A-20 cell lysate with PD-1 antibody at 1 ug/mL in the (A) absence and (B) presence of blocking recombinant protein.
Immunohistochemistry of PD-1 in mouse brain tissue with PD-1 antibody at 2.5 ug/mL.
Cell-mediated immune responses are initiated by T lymphocytes that are themselves stimulated by cognate peptides bound to MHC molecules on antig en-presenting cells (APC). T-cell activation is generally self-limited as activated T cells express receptors such as PD-1 (also known as PDCD-1) that mediate inhibitory signals from the APC. PD-1 can bind two different but related ligands, PDL-1 and PDL-2. Upon binding to either of these ligands, signals generated by PD-1 inhibit the activation of the immune response in the absence of "danger signals" such as LPS or other molecules associated with bacteria or other pathogens. Evidence for this is seen in PD1-null mice who exhibit hyperactivated immune systems and autoimmune diseases. Despite its predicted molecular weight, PD-1 often migrates at higher molecular weight in SDS-PAGE.
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