ELISA/assay

Anti-GP 2 (Glycoprotein 2)IgG ELISA

3850

1 x 96 well

455 USD

Anti-GP 2 (Glycoprotein 2)IgG ELISA

The Eagle Biosciences Anti-GP2 IgA is an enzyme immunoassay for the quantitative determination of IgA antibodies to glycoprotein 2. The antibodies of the calibrators, positive control, and diluted patient samples react with the Antigens immobilized on the solid phase of microtiter plates. After an incubation period of 60 min at room temperature (18…25°C), unbound serum components are removed by a wash step. The bound IgA autoantibodies react specifically with anti-human-IgA-antibodies conjugated to horseradish peroxidase (HRP) within the incubation period of 30 min at room temperature. Excessive conjugate is separated from the solid-phase immune complexes by the following wash step. HRP converts the colorless substrate solution of 3,3’,5,5’-tetramethyl¬benzidine (TMB) added into a blue product. This enzyme reaction is stopped by dispensing an acidic solution (H2SO4) into the wells after 15 min at room temperature turning the solution from blue to yellow. The optical density (OD) of the solution at 450 nm is directly proportional to the amount of specific antibodies bound. The standard curve is established by plotting the concentrations of the antibodies of the calibrators (x-axis) and their corresponding OD values (y-axis) measured. The concentration of antibodies of the specimen is directly read off the standard curve.

ELISA

Assay Kits

Gastroenterology

1 x 96 well

Glycoprotein 2

G2G31-K01 ASSAY EIA ELISA IMMUNOASSAY KIT Anti GP2, glycoprotein 2 TEST IgG, Crohn's,IBD

1 U/mL

1 - 300 U/ml

10 ul

Serum, Plasma

1.5 hours

Human

RUO

wet

2-8C

455 USD