Species:

Universal

Alternative Name:

2-(3,4-Dihydroxyphenyl)ethylamine; 3,4-Dihydroxyphenethylamine; 3-Hydroxytyramine; Intropin; Revivan; Oxytyramine; Dopamine Hydrochloride

Assay Type:

Competitive

unit:

pg/mL

Standard:

1000 pg/mL

Sensitivity:

4.71 pg/mL

Detection Range:

15.63-1000 pg/mL

Assay Time:

1.5H

Sample Type:

Serum, Plasma and Other biological fluids

Research:

Signal transduction;Cardiovascular biology;Reproductive science;Neuro science;

Test Principle:

This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with DA. Standards or samples are added to the appropriate micro ELISA plate wells then with a biotin-conjugated antibody specific to DA. Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of DA in the samples is then determined by comparing the OD of the samples to the standard curve.