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Description
The MIH1 monoclonal antibody specifically binds to CD274, also known as Programmed Death Ligand 1 (PD-L1) and B7 Homolog 1 (B7-H1). CD274/PD-L1 and CD273/PD-L2 are members of the B7 family within the Immunoglobulin superfamily. These type I transmembrane glycoproteins function as ligands for CD279, likewise known as the Programmed Death 1 (PD-1) receptor. CD274 is expressed on activated dendritic cells, macrophages and T cells. Studies show some overlapping functions of CD274 and CD273 and indicate an important role for CD279 and its ligands in regulating T and B cell responses. CD274 is also expressed on placental trophoblasts, myocardial endothelium, cortical thymic epithelial cells, keratinocytes, and carcinomas. The MIH1 antibody is reportedly a blocking antibody.
This antibody is conjugated to BD Horizon™ PE-CF594, which has been developed exclusively by BD Biosciences as a better alternative to PE-Texas Red™. PE-CF594 excites and emits at similar wavelengths to PE-Texas Red™ yet exhibits improved brightness and spectral characteristics. Due to PE having maximal absorption peaks at 496nm and 564nm, PE-CF594 can be excited by the blue (488-nm), green (532-nm) and yellow-green (561-nm) lasers and can be detected with the same filter set as PE-Texas Red™ (eg 610/20-nm filter).
Specifications
Specifications
| Antigen | CD274 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | MIH1 |
| Conjugate | PE-CF594 |
| Description | B7-H1; Programmed death ligand 1; PD-L1; PDCD1 ligand 1; PDCD1L1; PDCD1LG1 |
| Formulation | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Human B7-H1 Transfected Cell Line |
| Purification Method | Affinity Purified |
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