This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with 4-HNE. During the reaction, 4-HNE in samples or Standard competes with a fixed amount of 4-HNE on the solid phase supporter for sites on the Biotinylated Detection Ab specific to 4-HNE. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) are 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 stop solution and the color change is measured spectrophotometrically at a wavelength of 450 ± 2 nm. The concentration of 4-HNE in the samples is then determined by comparing the OD of the samples to the standard curve.
Size | 96T |
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Specificity | This kit recognizes 4-HNE in samples. No significant cross-reactivity or interference between 4-HNE and analogues was observed. |
Application | This ELISA kit applies to the in vitro quantitative determination of 4-HNE concentrations in Serum, plasma and other biological fluids. |
Research Areas | Neuroscience, Cell Biology, Metabolism |
Target Species | Universal |
Assay Type | Competitive |
Sensitivity | 0.38ng/mL |
Detection range | 0.63~40ng/mL |
Sample type | Serum, plasma and other biological fluids |
Assay length | 2.5h |
Storage | An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the items separately according to the storage table in the manual once the kit is received. |
Citation Link | https://pubmed.ncbi.nlm.nih.gov/32256954/, https://www.sciencedirect.com/science/article/pii/S0006291X18317650, https://pubmed.ncbi.nlm.nih.gov/32892299/, https://pubmed.ncbi.nlm.nih.gov/31850805/ |