Synonym
B7H7; B7-H7; HHLA2; B7 Homolog 7
Source / expression
Recombinant Biotinylated Human B7-H7/HHLA2 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ile23-Asn344 [Accession | Q9UM44-1].
Molecular weight
The protein has a predicted MW of 39.88 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Bis-Tris PAGE result.
Endotoxin
Less than 1 EU per μg by the LAL method.
Purity
> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC
Formulation
Supplied as 0.22 μm filtered solution in PBS (pH 7.4).
Storage
Valid for 12 months from date of receipt when stored at -80°C.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
