Description
Antibody Name: | AF/LE Purified Human CD279/PD-1 Monoclonal Antibody |
Antibody Code: | AGEL2093 |
Size: | 500µg |
Clone: | J110 |
Synonyms: | PDCD1,PD1,Protein PD-1,hPD-1 |
Host Species: | Mouse |
Species Reactivity: | Human |
Applications: | FC |
Concentration: | 1mg/mL |
Isotype: | IgG2a,k |
Conjugation: | Azide Free/Low endotoxin |
Applications: | FC |
Recommended Dilution: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 µg per 10e6 cells in 100 µL volume or 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. |
Storage Buffer: | 0.2 µm filtered in PBS, pH7.2. Contains no stabilizers or preservatives. Endotoxin level is < 2 EU/mg (< 0.002EU/µg) as Determined by LAL gel clotting assay. Purity is > 95% as determined by SDS-PAGE |
Storage: | Store at 2-8°C. Do not freeze. |
Gene ID: | 3683 |
Uniprot: | P20701 |
Background: | Programmed cell death 1 (PD-1), also known as CD279, is a 55 kD member of the immunoglobulin superfamily. CD279 contains the immunoreceptor tyrosine-based inhibitory motif (ITIM) in the cytoplasmic region and plays a key role in peripheral tolerance and autoimmune disease. CD279 is expressed predominantly on activated T cells, B cells, and myeloid cells. PD-L1 and PD-L2 are ligands of CD279 (PD-1) and are members of the B7 gene family. Evidence suggests overlapping functions for these two PD-1 ligands and their constitutive expression on some normal tissues and upregulation on activated antigen-presenting cells. Interaction of CD279 ligands results in inhibition of T cell proliferation and cytokine secretion. |