PD1 (PDCD1) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IF, IHC, WB
Recommend Dilution	WB: 1 ug/mL, ICC: 2.5 ug/mL, IF: 20 ug/mL
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Immunogen	PD-1 antibody was raised against a 16 amino acid peptide from near the carboxy terminus of human PD-1.
Formulation	PBS containing 0.02% sodium azide.
Concentration	1ug/ul
Purification	Affinity chromatography purified via peptide column
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	programmed cell death 1
Database Link	NP_005009 Entrez Gene 18566 MouseEntrez Gene 5133 Human UniProt ID Q15116
Background	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.
Synonyms	CD279; hPD-1; hPD-l; hSLE1; PD-1; PD1; SLEB2
Reference Data
Protein Families	Druggable Genome, Transmembrane
Protein Pathways	Cell adhesion molecules (CAMs), T cell receptor signaling pathway

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