Results 351 to 360 of about 671,790 (405)

Enzyme-Linked Immunosorbent Assay, Elisa

open access: yesThe Journal of Immunology, 1972
Abstract A sensitive and simple method for the quantitative determination of antibodies is reported. Tubes coated with antigen are incubated with antiserum followed by an enzyme-labeled preparation of anti-immunoglobulin. The enzyme remaining in the tubes after washing provides a measure of the amount of specific antibodies in the serum.
E. ENGVALL, P. PERLMANN
openaire   +3 more sources

Enzyme-Linked Immunosorbent Assay (ELISA)

Methods in molecular biology, 2022
Enzyme-linked immunosorbent assay (ELISA) is one of the most specific and straightforward assays for detecting biomolecules in research and clinics. With advances in analytical methods, ELISA assay has been constantly optimized to improve its sensitivity, and different types of ELISA are now available to detect various biomarkers. This chapter provides
Mahdis Sadat, Tabatabaei, Marya, Ahmed
openaire   +3 more sources

Enzyme-Linked Immunosorbent Assay (ELISA)

open access: yesMethods in molecular biology, 2017
Food allergy is a public health concern especially after recognizing its constantly increased prevalence and severity. Despite careful reading of food ingredient statements, food allergic individuals may experience reactions caused by "hidden", "masked", or "contaminated" proteins that are known major allergens.
G. Konstantinou
openaire   +4 more sources

Single Molecule Protein Detection with Attomolar Sensitivity Using Droplet Digital Enzyme-Linked Immunosorbent Assay.

ACS Nano, 2020
Many proteins are present at low concentrations in biological samples and therefore, techniques for ultra-sensitive protein detection are necessary.
L. Cohen   +6 more
semanticscholar   +1 more source

Green enzyme-linked immunosorbent assay based on the single-stranded binding protein-assisted aptamer for the detection of mycotoxin.

Analytical Chemistry, 2020
In this work, a green enzyme-linked immunosorbent assay (ELISA) based on the single-stranded binding protein (SSB)-assisted aptamer was designed for biosensing applications.
K. Xing   +5 more
semanticscholar   +1 more source

Metal and Metal Oxide Nanoparticles to Enhance the Performance of Enzyme-Linked Immunosorbent Assay (ELISA)

, 2020
Enzyme-linked immunosorbent assay (ELISA) is a technique designed for the detection and quantification of (bio)molecules in a liquid sample.
Yuan Gao, Yingzhu Zhou, R. Chandrawati
semanticscholar   +1 more source

enzyme‐linked immunosorbent assay

Catalysis from A to Z, 2020
-ELISA (enzyme-linked immunosorbent assay) is an important and widely used diagnostic tool in quality assurance processes in medicine, animal health, botanicals, and food and beverage manufacturing. This review describes the overview, history, protocols,

semanticscholar   +1 more source

Clickable Enzyme-Linked Immunosorbent Assay

Biomacromolecules, 2011
Click chemistry is explored as a potential cost-effective and selective immobilization method for the production of an enzyme-linked immunosorbent assay (ELISA). Coatings were formulated containing either a terminal alkyne or a bicyclo[6.1.0]non-4-yne (BCN) chemical handle, and a diagnostic peptide was subsequently immobilized onto these coatings by ...
Canalle, L.A.   +7 more
openaire   +4 more sources

Enzyme-Linked Immunosorbent Assay [PDF]

open access: possible, 1998
Since 1971, enzyme-amplified immunoassays have been developed to enhance the detectability of antigen-antibody reactions. The most commonly applied immunoassay is the enzyme-linked immunosorbent assay (ELISA), in which the antigen-antibody complexes are adsorbed to wells in plastic microtitre plates.
Jeanne Dijkstra, Cees P. de Jager
openaire   +1 more source

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