Name Human CD4 recombinant protein (aa 26-398) Description 6xHis tagged human CD4 ectodomain protein (amino acid 26-398) (GenBank Accession No. P01730) Source> Human CD4 protein expressed and purified from 293 cells Application Western blot standard, antibody ELISA, immunogen, etc. Purity > 95% (SDS-PAGE) Size 50 µg |