Recombinant Human B7-H4 Protein
Recombinant Human B7 Homolog 4 is produced by our Mammalian expression system and the target gene encoding Phe29-Ala258 is expressed with a human IgG1 Fc tag at the C-terminus.
Product Specifications
Product Name Alternative
B7S1; B7x; Vtcn1; B7h.5; B7-H4; B7H4T-cell costimulatory molecule B7x; B7S1VCTN1; B7XPRO1291; 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 T-cell activation inhibitor 1
UniProt
Q7Z7D3
Expression Region
Phe29-Ala258
Conjugation
Unconjugated
Tag
C-Fc
Origin
Human
Field of Research
Immunology & Inflammation
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Bioactivity
ELISA: Immobilized Anti-Human B7-H4 mAb (Cat#orb2993105) at 2μg/ml (100 μl/well) can bind Human B7-H4-Fc* (Cat#orb2994763) *: Biotinylated by NHS-biotin prior to testing The ED50 of Human B7-H4-Fc* (Cat#orb2994763) is 6.06 ng/ml.
Form
Lyophilized
Molecular Weight
Predicted: 52.5 KDa. Observed: 70-95 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, pH 7.4.
Available Sizes
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