||Recombinant human OSR1 protein, fused to His tag, was expressed in E. coli.
||25 mM Tris, pH 8.0, 150 mM NaCl, 10 % glycerol, 1 % Sarkosyl. 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.
||> 80% as determined by SDS-PAGE and Coomassie blue staining
||>50 ug/mL as determined by microplate BCA method