A synthetic peptide corresponding to C-terminus of SARS-CoV-2 N.
75G5a (Cat # RAB01053), 84C4a (Cat # RAB01055), 84D7 (Cat # RAB01057), 85C1 (Cat # RAB01059), 85C10 (Cat # RAB01061), 85B4 (Cat # RAB01063), and 85E9 (Cat # RAB01065) can be directly coated to the ELISA wells as a capture antibody and the other antibody (e.g. biotinylated) [75G5a (Cat # RAB01054), 84C4a (Cat # RAB01056), 84D7 (Cat # RAB01058), 85C1 (Cat # RAB01060), 85C10 (Cat # RAB01062), 85B4 (Cat # RAB01064), and 85E9 (Cat # RAB01066)] can be used as a detecting antibody with StreptAvidin-HRP. For highest sensitivity, we recommend pairing unconjugated clone 75G5a (Cat #
RAB01053), immobilized on the ELISA plate to capture COVID-19 NP antigen, with SARS-CoV-2 N recombinant monoclonal antibody, clone 85C10 (Biotin) (Cat #
RAB01062) for detection using high-sensitivity streptavidin-HRP (Pierce #21130).
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
85E9 is derived from a Fab phage display library made from a rabbit immunized with synthetic peptide specific to the C-terminus of SARS-CoV-2 nucleocapsid protein. Libraries were selected on N (SARS-CoV-2) Recombinant Protein (Cat #
P6687) and Fab sup were screened on SARS-CoV-2 NP and SARS-CoV (2003) NP by ELISA. Positive clones were cloned into a bi-cistronic IgG vector and produced in HEK293 cells. The antibodies were purified from a Protein A column.
Recombinant rabbit monoclonal antibody raised against SARS-CoV-2 N.
Highly-sensitive to both SARS-CoV-2 and SARS-CoV nucleoprotein.
In 1X PBS (0.02% sodium azide).