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Mouse Anti-human CD273 (B7-DC, PD-L2) antibody
Involved in negative regulation of activated T cell proliferation; negative regulation of interferon-gamma production; and negative regulation of interleukin-10 production. Predicted to be located in plasma membrane. Predicted to be active in external side of plasma membrane. Biomarker of pulmonary tuberculosis. [provided by Alliance of Genome Resources, Nov 2021]
Function:
Involved in the costimulatory signal, essential for T-cell proliferation and IFNG production in a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation by blocking cell cycle progression and cytokine production (By similarity).
Subunit:
Interacts with PDCD1.
Subcellular Location:
Isoform 3: Secreted (Probable).
Isoform 2: Endomembrane system; Single-pass type I membrane protein.
Isoform 1: Cell membrane; Single-pass type I membrane protein.
Tissue Specificity:
Highly expressed in heart, placenta, pancreas, lung and liver and weakly expressed in spleen, lymph nodes and thymus.
Similarity:
Belongs to the immunoglobulin superfamily. BTN/MOG family.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 Ig-like SLVtype (immunoglobulin-like) domain.
SWISS:
Q9BQ51
Gene ID:
80380
Database links:
Entrez Gene: 80380 Human
Omim: 605723 Human
SwissProt: Q9BQ51 Human
Unigene: 532279 Human
Unigene: 617872 Human
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