SARS-CoV-2 (COVID-19) S RBD Rec. Protein, 0.1mg / 97-093 SOURCE SPECIES: HEK293 cells SEQUENCE: Arg 319 - Phe 541 FUSION TAG: Mouse IgG Fc Tag TESTED APPLICATIONS: WB APPLICATIONS: This recombinant protein can be used for WB. For research use only. …