Recombinant Human GYPA Protein, His-tagged

Specification :
| Description : Glycophorins A (GYPA) and B (GYPB) are major sialoglycoproteins of the human erythrocyte membrane which bear the antigenic determinants for the MN and Ss blood groups. In addition to the M or N and S or s antigens that commonly occur in all populations, about 40 related variant phenotypes have been identified. These variants include all the variants of the Miltenberger complex and several isoforms of Sta, as well as Dantu, Sat, He, Mg, and deletion variants Ena, S-s-U- and Mk. Most of the variants are the result of gene recombinations between GYPA and GYPB. | Source : E. coli | Tag : His | Form : 50mM Tris, 8M Urea, pH8.0. | Molecular Mass : 14.3 kDa | Purity : > 80% as determined by SDS-PAGE and Coomassie blue staining | Concentration : >50 ug/mL as determined by microplate BCA method