B7-H4/VTCN1 Protein (C-hFc, Human)
Product Specifications
Abbreviation
B7-H4/VTCN1
Synonyms
B7-H4, B7H4T-cell costimulatory molecule B7x, B7S1, B7S1VCTN1, B7XPRO1291, B7h.5, B7x, FLJ22418, Immune costimulatory protein B7-H4, Protein B7S1, T cell costimulatory molecule B7x, V-set domain containing T cell activation inhibitor 1, V-set domain-containing , Vtcn1
UniProt
Q7Z7D3
Host
HEK 293
Tag
C-hFc
Applications
Cell culture
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Measured by its ability to inhibit anti-CD3 antibody and anti-CD28 antibody induced IFNγ secretion in human T lymphocytes. The ED50 for this effect is typically 0.7-3. 5μg/ml.
Function
Phe29-Ala258
Molecular Weight
52.3 kDa
Species
Human
Curated Selection
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