Question

breifly explain the principle and procedure of ELISA technique?

Answer 1

ELISA Principle. ... ELISAs can provide a useful measurement of antigen or antibody concentration. There are two main variations on this method: The ELISA can be used to detect the presence of antigens that are recognized by an antibody or it can be used to test for antibodies that recognize an antigen.
The principle and method of ELISA. Enzyme-linked immunosorbent assay (ELISA) is a method of target antigen (or antibody) capture in samples using a specific antibody (or antigen), and of target molecule detection/quantitation using an enzyme reaction with its substrate.

Answer 2

Elisa is generally known as enzyme linked immuno sorbent assay. It is a test that is used to detect presence of HIV antibodies in the blood

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