For pricing in CAD please contact us

Human MTR (5-Methyltetrahydrofolate Homocysteine Methyltransferase) ELISA Kit

Human MTR (5-Methyltetrahydrofolate Homocysteine Methyltransferase) ELISA Kit

Regular price
$458.00 USD
Regular price
Sale price
$458.00 USD
Unit price
per 
Availability
Sold out

Catalogue Number: ELK4490

Alternative Names: CblG; MS; MeSe; MetH Methionine Synthase; Vitamin-B12 dependent methionine synthase

Species: Human

Assay Type: Sandwich

Standard: 40 ng/mL

Detection Range: 0.63-40 ng/mL

Sample Type: Serum, plasma, tissue homogenates and other biological fluids.

Assay Length: 3.5h

Research: Enzyme & Kinase;

Test Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to 5-Methyltetrahydrofolate Homocysteine Methyltransferase(MTR). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to 5-Methyltetrahydrofolate Homocysteine Methyltransferase(MTR). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain 5-Methyltetrahydrofolate Homocysteine Methyltransferase(MTR), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. 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 5-Methyltetrahydrofolate Homocysteine Methyltransferase(MTR) in the samples is then determined by comparing the OD of the samples to the standard curve.