Fig. 3. The electrophoresis result for the purified recombinant RBD protein. The RBD recombinant antigen purification followed by SDS-PAGE was undergone to analyze size of the protein. Throughout the size analysis, we found that the recombinant RBD protein is 35 kDa (Lane 2), compared to control (Lane 1). Considering, there would be no bands at all except for the target protein, a purity of the recombinant RBD antigen would be higher than 97%.
© 2021 Korean J Clin Lab Sci
