Recombinant Human HNRNPM, transcript variant 2, fused with His tag at N-terminal was expressed in E. coli.
25mM Tris, pH8.0, 150 mM NaCl, 10% glycerol, 1 % Sarkosyl.
> 80% as determined by SDS-PAGE and Coomassie blue staining
Store at -80 centigrade. Avoid repeated freeze-thaw cycles. Stable for at least 3 months from receipt of products under proper storage and handling conditions.
>50 ug/mL as determined by microplate BCA method