What is ELISA (enzyme-linked immunosorbent assay)?
Enzyme-linked immunosorbent assay, also known as Enzyme-Immunoassay (EIA) is a biochemical technique to detect and quantify the presence of antigens, hormones, and antibodies. In an ELISA, the antigen (target macromolecule) from the sample to be tested is immobilized on a solid surface (microplate) and then a matching antibody is applied which is linked to a reporter enzyme. Detection is accomplished by measuring the activity of the reporter enzyme via incubation with the appropriate substrate to produce a measurable product.
OriGene offers hundreds of ELISA kits in immunometric assay formats. These kits allow specific, quantitative measurements of disease-related proteins, including cytokines, chemokines and signaling targets.
Types of ELISA
ELISA Kits by Research Area
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|Acute Kidney Injury||NGAL|
Recent Citations using our ELISA Kits
1. Influence of Lactobacillus paracasei HII01 Supplementation on Glycemia and Inflammatory Biomarkers in Type 2 Diabetes: A Randomized Clinical TrialPublished in Foods (Basel, Switzerland) 2021 using EA101010
2. Linking the IL-17A immune response with NMR-based faecal metabolic profile in IBD patients treated with MastihaPublished in Biomedicine & Pharmacotherapy 2021 using EA100036
3. Evaluation of matrix metalloproteinase-9 plasma levels in untreated new Relapsing-remitting multiple sclerosis patients and their first-degree familyPublished in Metabolic brain disease 2021 using EA100106
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