Novel Coronavirus IgG 抗体 Detection Kit (SARS-CoV-2) (ab272243)

Novel Coronavirus IgG Antibody Detection Kit (SARS-CoV-2) (ab272243) is suitable for the qualitative detection of Novel Coronavirus (SARS-CoV-2) IgG antibodies in human serum, plasma, and whole blood.

Note: Novel Coronavirus IgG Antibody Detection Kit (SARS-CoV-2) - ab272243 and Novel Coronavirus IgM Antibody Detection Kit (SARS-CoV-2) - ab272244 are intended for Research Use Only, not for use in diagnostic procedures. 

The detection kit uses the principle of immunochromatography: the separation of components in a mixture through a medium using capillary force and the specific and rapid binding of an antibody to its antigen. Each cassette is a dry medium that has been coated separately with novel coronavirus N protein (“T” test line) and goat antichicken IgY antibody (“C” control line) (Figure 1). Two free colloidal gold-labeled antibodies, mouse anti-human IgG (mIgG) and chicken IgY, are in the release pad section (S). Once diluted serum, plasma, or whole blood is applied to the release pad section, the mIgG antibody will bind to coronavirus IgG antibodies if they are present, forming an IgG-IgG complex. The sample and antibodies will then move across the cassette’s medium via capillary action. If coronavirus IgG antibody is present in the sample, the test line (T) will be bound by the IgG-IgG complex and develop color. If there is no coronavirus IgG antibody in the sample, free mIgG will not bind to the test line (T) and no color will develop. The free chicken IgY antibody will bind to the control line (C); this control line should be visible after the detection step as this confirms that the kit is working properly.

The following Detection Kits are available:

Novel Coronavirus IgG Antibody Detection Kit (SARS-CoV-2) - this kit

Novel Coronavirus IgM Antibody Detection Kit (SARS-CoV-2) - ab272244

• Microbiology
• Organism
• Virus
• RNA Virus
• ssRNA positive strand virus
• SARS Coronavirus