Human IL-2 R beta / CD122 Protein, Fc Tag

Human IL-2 R beta / CD122 Protein, Fc Tag Human Fc Tag expression system: HEK293 Unconjugated Size: 1mg Uni-Prot ID P14784 MW: 50.7 kDa Express Region of the protein: Ala 27 - Asp 239 Purity: >92% as determined by SDS-PAGE. Less than 1.0 EU per μg by the LAL method. Buffer: 50 mM tris, 100 mM glycine, pH7.5 Shipping format and conditions: Powder,RT Storage upon receival: -20℃