Description
Antibody Name: | AF/LE Purified Mouse CD279/PD-1 Monoclonal Antibody |
Antibody Code: | AGEL1624 |
Size: | 500µg |
Clone: | 29F.1A12 |
Synonyms: | PD-1, Programmed Death-1 |
Host Species: | Rat |
Species Reactivity: | Mouse |
Applications: | Block, Neut, FC, WB, IHC, IF |
Concentration: | 1mg/mL |
Isotype: | IgG2a,k |
Conjugation: | Azide Free/Low endotoxin |
Applications: | Block, Neut, FC, WB, IHC, IF |
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: | 18566 |
Uniprot: | Q02242 |
Background: | CD279, also known as programmed death-1 (PD-1), is a 50-55 kD glycoprotein belonging to the CD28 family of the Ig superfamily. PD-1 is expressed on activated splenic T and B cells and thymocytes. It is induced on activated myeloid cells as well. PD-1 is involved in lymphocyte clonal selection and peripheral tolerance through binding its ligands, B7-H1 (PD-L1) and B7-DC (PD-L2). It has been reported that PD-1 and PD-L1 interactions are critical to positive selection and play a role in shaping the T cell repertoire. PD-L1 negative costimulation is essential for prolonged survival of intratesticular islet allografts. |