Lowering the price of fruits and vegetables by 30 percent can save nearly 200,000 lives over 15 years â roughly the population of Des Moines, Iowa. That's the message being touted by researchers this week at the American Heart Association's Epidemiology meeting in Phoenix. We know eating more fruits and vegetables is good for your heart.
ELISA is a popular format of wet-lab type analytic biochemistry assay that uses a solid-phase enzyme immunoassay (EIA) to detect the presence of a substance, usually an antigen, in a liquid sample or wet sample.
Enzyme-linked immunosorbent assay (ELISA). Enzyme-linked immunosorbent assay (ELISA), also known as an enzyme immunoassay (EIA), is a biochemical technique used mainly in immunology to detect the presence of an antibody or an antigen in a sample.he detection antibody can be covalently linked to an enzyme, or can itself be detected by a secondary antibody that is linked to an enzyme through bioconjugation. The part of antibody incubation of ELISA is similar with that of western blot.