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PE/Cy5 Anti-human CD279 Antibody
2E7
2E7 is an anti-human monoclonal antibody that targets the CD279 antigen. CD279 (sometimes referred to as Programmed Death-1 or PD-1) is a 50 - 55 kD glycoprotein that is found on the surface of cells like B cells and T cells. CD279 is associated with a variety of biologically interesting macromolecules/ligands, namely, PDL1. CD279 is a relatively rare antibody target, with less than 1000 publications in the last decade. Even still, CD279 has been widely used in cancer biomarkers, immunology and inhibitory molecules research, commonly serving as a phenotypic marker for differentiating cell types in flow cytometric applications. This antibody was purified through affinity chromatography and conjugated to PE/Cy5 (ex/em = 565/666 nm). It is compatible with the 561 nm laser and 697/58 nm bandpass filter (for example, as in the BD FACSMelody™).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 127911N0 | 25 tests | Price | |
| 127911N1 | 100 tests | Price | |
| 127911N2 | 500 tests | Price |
Antibody properties
| Other names | PD1 |
| Clone | 2E7 |
| Host | Mouse |
| Reactivity | Human |
Spectral properties
| Extinction coefficient (cm -1 M -1) | 1960000 |
| Excitation (nm) | 565 |
| Emission (nm) | 666 |
Storage, safety and handling
| H-phrase | H303, H313, H333 |
| Hazard symbol | XN |
| Intended use | Research Use Only (RUO) |
| R-phrase | R20, R21, R22 |
Contact us
| Telephone | |
| Fax | |
| sales@aatbio.com | |
| International | See distributors |
| Bulk request | Inquire |
| Custom size | Inquire |
| Technical Support | Contact us |
| Request quotation | Request |
| Purchase order | Send to sales@aatbio.com |
| Shipping | Standard overnight for United States, inquire for international |
Page updated on March 10, 2026