Human CD19 (20-291) Protein, Fc Tag

Human CD19 (20-291) Protein, Fc Tag Human Fc Tag expression system: HEK293 Unconjugated Size: 1mg Uni-Prot ID P15391 MW: 56.3 kDa Express Region of the protein: Pro 20 - Lys 291 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℃