Enzyme-linked immunosorbent assay (ELISA)

Enzyme-linked immunosorbent assay (ELISA) and its types

Enzyme-linked immunosorbent assay (ELISA) Enzyme-linked immunosorbent assay (ELISA) utilizes an enzyme system to show specific combination of an antigen with its antibody. It is a method of quantifying an antigen immobilized on a solid surface. ELISA uses a specific antibody … Read more

Competitive ELISA Protocol and Animation

Competitive ELISA Protocol and Animation

Competitive ELISA is a technique used for the estimation of antibodies present in a specimen, such as serum. Principle of the test is that two specific antibodies, one conjugated with enzyme and the other present in test serum (if serum … Read more