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CD279 Mouse anti-Human, Brilliant Violet 421, Clone: EH12.1, BD

Catalog No. BDB562516 Shop All BD Biosciences Products
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Catalog No. BDB562516 Supplier BD Biosciences Supplier No. 562516
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Description

Mouse Monoclonal Antibody

The EH12.1 monoclonal antibody specifically binds to CD279. CD279 is an immunoregulatory receptor that is expressed on activated T cells, B cells and myeloid cells and contains an immunoreceptor tyrosine-based inhibitory motif (ITIM) in the cytoplasmic region. Mice deficient in CD279 show a breakdown of peripheral tolerance and manifest multiple autoimmune symptoms. PD-L1 and PD-L2 are ligands of CD279 and are members of the B7 gene family. Interaction of CD279:PD-Ligands results in inhibition of T cell proliferation and cytokine secretion. Reports suggest that the B7/CTLA-4 pathway functions primarily to attenuate, limit, and/or terminate naοve T-cell activation in secondary lymphoid organs. The PD-ligand:CD279 pathway, on the other hand, may primarily attenuate, limit, and/or terminate T-, B-, and myeloid cell activation/effector function at sites of inflammation in the periphery.

The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon™ Brilliant Violet™ family of dyes. With an Ex Max of 407-nm and Em Max at 421-nm, BD Horizon™ BV421can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50-nm filter). BD Horizon™ BV421conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue™ conjugates.

TRUSTED_SUSTAINABILITY

Specifications

Antigen CD279
Applications Flow Cytometry
Classification Monoclonal
Clone EH12.1
Conjugate Brilliant Violet 421
Description hPD-1; PD1; PDCD1; Programmed cell death 1; SLEB2
Formulation Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
Host Species Mouse
Immunogen Human PD-1 Recombinant Protein
Purification Method Affinity Purified
Quantity 50 Tests
Regulatory Status RUO
Primary or Secondary Primary
Target Species Human
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Isotype IgG1 κ
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