The BT-plex™ SARS CoV-2 Neutralization Antibody Detection Kit is a magnetic bead-based assay, using fluorescence-encoded beads optimized for use on regular flow cytometers. The kit detects specific signals from human ACE2 binding to immobilized S-Trimer protein in the presence of neutralization antibodies from samples. The assay was validated for use on serum/plasma samples from healthy donors and from recovered patients of SARS CoV-2 infections. Magnetic beads allow easier liquid handling and automation.

 

Size:  100 tests

 

Components:  Beads, Neutralization Antibody Standard, Biotinylated Human ACE2, SAPE, Buffers, V bottom 96-well plate, etc.

 

Protocol time: 2.5 hours

 

Sample type: Serum and plasma (1:20)

 

Limit of detection: 2 ng/mL

 

Dynamic range: 2.4 to 10,000 ng/mL

 

Accuracy: 80-120%

 

Precison: Intra-assay CV <10%, Inter-assay CV < 15%

 

Instruction Manual

 

 

Anti-SARS-CoV-2 Human Neutralization Antibody Quantification Kit (BT-plex)

SKU: Each
$449.00Price
  • Catalog Number: X202003

    Kit Components:

    Kit Components Quantity Volume
    SARS CoV-2 S-Trimer Protein Capture Beads 1 Bottle 6.0 mL
    SARS CoV-2 Neutralization Antibody Standard 1 Vial 0.5 mL
    Biotinylated Human ACE2 Recombinant Protein 1 Bottle 3.5 mL
    BT-plex Streptavidin Phycoerythrin 1 Bottle 6.0 mL
    Assay Buffer 1 Bottle 25 mL
    20X Wash Buffer 1 Bottle 25 mL
    Low-binding V-Bottom Plate 1 Plate NA
    Adhesive Plate Sealer 2 Sheets NA
    Instruction manual 1 NA

    Instruction manual downloading link