WB/ELISA positive control contain full length recombinant Matrix M protein of SARS-CoV-2 Wuhan strain produced in insect cells(Cat. No. WE03003).
WB/ELISA positive controls from Made for Virology provide stable, validated protein standards for a wide range of human viruses including respiratory tract pathogens, as well as, animal and marine pathogens. Each WB/ELISA positive control contains purified viral protein that can serve as a binding target or an internal control for antibody validation or any antibody based assay such as western blotting or ELISA.