Human Homovanillic acid, HVA ELISA Kit
96 Tests
Operating instructions

FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS!PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE
BEGINNING!

Synonyms
Homovanillic acid, 3-Methoxy-4-hydroxyphenyl acetic acid; HVA; 4-Hydroxy-3-methoxy-benzeneacetic acid;
4-Hydroxy-3-methoxyphenylacetic acid

Search name
Human Homovanillic acid ELISA Kit, Human HVA ELISA Kit, Homovanillic acid ELISA Kit, HVA ELISA Kit

Intended use
This immunoassay kit allows for the in vitro quantitative determination of Human homovanillic acid,Homovanillic acid concentrations in
serum, plasma, tissue homogenates, cell culture supernates, and other biological fluids.

Test principle
The ELISA is based on the competitive binding enzyme immunoassay technique. The microtiter plate provided in this kit has been
pre-coated with an antibody specific to Homovanillic acid, During the reaction, Homovanillic acid in the sample or standard competes with
a fixed amount of biotin-labeled Homovanillic acid for sites on a pre-coated Monoclonal antibody specific to Homovanillic acid. Excess
conjugate and unbound sample or standard are washed from the plate. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is
added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is
terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450
nm ± 2 nm. The concentration of Homovanillic acid in the samples is then determined by comparing the O.D. of the samples to the
standard curve.