| Key features and details | |
| Cat. No. | MABL-2641 | 
| Name | Anti-PD-1 mAbs | 
| Clone No. | AFD- PD1-28 | 
| From | Recombinant Antibody | 
| Isotype | Engineer antibody | 
| Application | functional assay, Block, ELISA | 
| Species Reactivity | Human | 
| Basic Information | |
| Specificity | This antibody is specific for PD-1. | 
| Alternative Name | CD279; Programmed cell death protein 1; PDCD1; PD-1; hPD-1 | 
| UniProt | Q15116 | 
| Immunogen | The original antibody was generated by panning against an scFv phagemid library generated from non-immunized human donors. | 
| Application Notes | An ELISA was performed on PD-1 fusion protein using this antibody (US7488802). This antibody was capable of blocking the PD-1/PD-L1 interaction. It was found that PD1-28 can mimic PD-1 ligands and deliver an inhibitory signal causing a decrease in T cell proliferation and IL-2 production (US7488802). | 
| Antibody First Published | Collins et al. Antibodies against PD-1. US7488802 | 
| Note on publication | |
| COA Information (For reference only, actual COA shall prevail) | |
| Size | 100 μg Purified antibody. | 
| Concentration | 1 mg/ml. | 
| Purification | Protein A affinity purified | 
| Buffer | PBS with 0.02% Proclin 300. | 
| Concentration | 1 mg/ml. | 
| Storage Recommendation | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at - 20⁰C. | 

 
  



