Rat beta 2-Microglobulin / B2M Protein

Rat beta 2-Microglobulin / B2M Protein Rat His Tag expression system: HEK293 Unconjugated Size: 50ug Uni-Prot ID P07151 MW: 12.5 kDa Express Region of the protein: Ile 21 - Met 119 Purity: >95% as determined by SDS-PAGE. Less than 1.0 EU per μg by the LAL method. Buffer: PBS, pH7.4 Shipping format and conditions: Powder,RT Storage upon receival: -20℃