DAB Membrane Peroxidase Substrate (50X)  

DAB Membrane Peroxidase Substrate (50X)

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) western blot staining with anti-SARS-CoV-2 Receptor Binding Domain (RBD) monoclonal antibody for detecting S1 protein (MAB10540, RnD System) (8% gel); (A): western blot staining with anti-SARS-CoV-2 S2 monoclonal antibody (MAB10557, RnD System) (8% gel); (B): western blot staining with rabbit antibody serum (12% gel); (C): western blot staining with human convalescent serum from the COVID-19 infection (8% gel); (D): (S) labeled for spike protein, (N) labeled for nucleoprotein protein, (M) labeled for membrane protein, (E) labeled for envelope protein. Western blot was performed by using antibody serum from an immunized rabbit with visualization and with HRP-conjugated anti-rabbit IgG polyclonal antibody with 1:10.000 concentration (Cat. no. 611-103-122, Rockland, USA) and DAB (Rockland, USA).Figure 5. PMID: 34621509.