Recombinant Biotinylated Human PRAME (HLA-A*02:01) Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal.It contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and SLLQHLIGL peptide.
Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M)and SLLQHLIGL peptide
The protein has a predicted MW of 50.40 kDa. Due to glycosylation, the protein migrates to 51-58 kDa based on Tris-Bis PAGE result.
> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Less than 1EU per ug by the LAL method.
Shipped with blue ice.
Supplied as 0.22um filtered solution in PBS (pH 7.4).
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 avoid repeated freeze-thaw cycles.