Human CD3 epsilon & CD3 delta Heterodimer Protein

Human CD3 epsilon & CD3 delta Heterodimer Protein Human His Tag & Fc Tag & Flag Tag expression system: HEK293 Unconjugated Size: 1mg Uni-Prot ID P07766 (CD3E) & P04234 (CD3D) MW: 39.2 kDa (CD3E), 37.5 kDa (CD3D) Express Region of the protein: Asp 23 - Asp 126 (CD3E) & Phe 22 - Ala 105 (CD3D) 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℃