Western blot analysis of extracts of normal 293T cells and 293T transfected with Nucleoprotein,using SARS-CoV-2 Nucleoprotein antibody (A18797) at 1:1000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit (RM00020).|Exposure time: 1s.

Western blot analysis of Recombinant Nucleoprotein of Coronavirus SARS-CoV-2，using SARS-CoV-2 Nucleoprotein antibody (A18797) at 1:1000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit (RM00020).|Exposure time: 1s.