Human CD3 epsilon & CD3 delta Heterodimer Protein, His Tag & Flag Tag

Human CD3 epsilon & CD3 delta Heterodimer Protein, His Tag & Flag Tag Human His Tag & Flag Tag expression system: HEK293 Unconjugated Size: 50ug Uni-Prot ID P07766 (CD3E) & P04234 (CD3D) MW: 16.4 kDa (CD3E) and 14.4 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℃