Recombinant PE-Labeled Human NY-ESO-1 (HLA-A*02:01) Tetramer Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal,tetramer is assembled by biotinylated monomer and streptavidin.It contains Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and SLLMWITQC peptide.
NY-ESO-1 (HLA-A*02:01) Tetramer
Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)and SLLMWITQC peptide
The protein has a predicted MW of 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result.
> 95% as determined by Tris-Bis PAGE
Less than 1EU per μg by the LAL method.
Shipped with blue ice.
Supplied as 0.22μm filtered solution in 20mM Tris, 500mM NaCl (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label.
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 do not repeated freeze-thaw cycles.