A rapid point of care test for qualitative assessment of neutralizing antibodies to SARS-CoV-2 (virus responsible for COVID-19) in human blood from fingerstick, plasma, or serum is available for research use only.
Highly sensitive and specific
Cartridge can be read manually or easily adapted to a POCT reader
Simple test protocol
Neutralizing antibody assay sensitivity compared to key variants, e.g. Delta
How It Works
The CoNAb Test Kit is a lateral flow test intended for qualitative detection of neutralizing antibodies (NAb) to SARS-CoV-2 in blood, plasma, or serum.
This test assays for the inhibition of the SARS-CoV-2 spike protein S1 subunit—which is conjugated to a sensitive tag and gold nanoparticles (GNP) using our proprietary technology—binding to the ACE receptor.
Convenient All-in-one Kit
The CoNAb Test Kit contains the following items, making sample collection and testing both simple and convenient:
CoNAb Lateral Flow Test Device (1), sample buffer (0.3ml) micro dispenser (1), spring loaded lancet (1), capillary blood transfer pipet (20μl) (1), alcohol pad (1), desiccant bag (1g) (1), Instruction for Use document (1)
Easy Interpretation
The CoNAb Test Kit provides a reference of the amount of NAb present at 1:10 dilution in fingertip blood (equivalent to 1:20 diluted serum or plasma). Featuring a user-friendly design that presents a built-in Control (C) line as well as a Test (T) line indicating the level of NAb inhibition in your sample.