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Product Name
Mouse B7-H4/B7S1/B7x (Fc Tag) recombinant protein
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Description
Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.
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Protein name
V-set domain containing T-cell activation inhibitor 1
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Protein short names
IMMUNE COSTIMULATORY PROTEIN B7-H4; B7H4; T CELL COSTIMULATORY MOLECULE B7X; B7S1; BC032925; V-SET DOMAIN CONTAINING T-CELL ACTIVATION INHIBITOR 1; B7X
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Uniprot ID
Q7TSP5
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Gene Name
Vtcn1; B7h4
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Source/Expression Host
Human Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the mature form of mouse B7H4 (Q7TSP5) (phe 29-Ser 256) was fused with the Fc region of human IgG1 at the C-terminus.
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Protein Species
Mouse
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Molecular weight
The secreted recombinant mouse B7H4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 469 amino acids and has a calculated molecular mass of 52.2 kDa. The apparent molecular mass of rmB7H4/Fc monomer is approximately 70-75 kDa in SDS-PAGE under reducing conditions due to glycosylation.
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Purity
> 95 % as determined by SDS-PAGE
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Validations
Mouse B7-H4 / B7S1 / B7x Protein (Fc Tag) SDS-PAGE
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