Human TGFb2 (Transforming Growth Factor Beta 2) ELISA Kit | ELK5538

Human TGFb2 (Transforming Growth Factor Beta 2) ELISA Kit | ELK5538 | Gentaur UK, US & Europe Distribution

Alternative Names: TGF-B2; TGF-Beta2; G-TSF; LAP; Cetermin; Polyergin; Latency-associated peptide; BSC-1 cell growth inhibitor; Glioblastoma-derived T-cell suppressor factor

Species: Human

Assay Type: Sandwich

Sensitivity: 12.2 pg/mL

Standard: 2000 pg/mL

Detection Range: 31.25-2000 pg/mL

Sample Type: serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

Assay Lenght: 3.5h

Research Area: Cytokine;Infection immunity

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 Transforming Growth Factor Beta 2 (TGFb2) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Transforming Growth Factor Beta 2 (TGFb2) . 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 Transforming Growth Factor Beta 2 (TGFb2), 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 Transforming Growth Factor Beta 2 (TGFb2) in the samples is then determined by comparing the OD of the samples to the standard curve.