Write a brief notes on (i) ELISA (ii) RIA

Short Notes (i) ELISA – Enzyme-Linked Immunosorbent Assay ELISA is a widely used biochemical technique to detect and quantify substances such as hormones, proteins, peptides, or antibodies in biological samples. Principle: ELISA uses the principle of antigen-antibody binding. An enzyme is linked to an antibody. When a specific substrate is added, the enzyme produces a […]

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