2019-nCoV Neutralization Antibody Test Kit（Fluorescence Immunochromatography）functions as Neutralization Antibody Detection kit to measure functional neutralizing antibodies to 2019-nCoV.
2019-nCoV Antibody Test KitNeutralization(FLUORESCENCE IMMUNOCHROMATOGRAPHY) is used for qualitative detection of neutralizing antibodies to 2019-nCoV in clinical samples (serum/plasma/ whole blood).
Fluorescent immunochromatography is a rapid analytical method that combines fluorescent microsphere labeling with immunochromatography.
The test kit contains fluorescently-labeled 2019-nCoV Spike Protein (RBD), ACE2 Protein immobilized in test area (T) and the corresponding antibody in quality control area (C).
• Step 1
Add two drops (about 20 µl) of whole blood sample/ one drop (about 10µl) of serum or plasma sample to well A.
• Step 2
Add three drops (about 100 µl) of sample dilution to well B, and start timing.
• Step 3
Wait for 15 minutes, insert sample into catridge of immunoassay analyzer to read the results.
Applicable Instrument: LEPU Fluo-800
Reference Range: Inhibition rate≥20%
Inhibition rate≥20%, the sample contains 2019-nCoV neutralizing antibodies.
Inhibition rate＜20%, the sample does not contain the 2019-nCoV neutralizing antibodies or its content is below the limit of detection.
No fluorescent signal is detected.
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