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Question:
ELISA is based on the principle of:
ELISA is based on the principle of:
Updated On: Nov 6, 2024
- Antigen – Antigen interaction
- B-cells and T-cells interaction
- Antigen – Antibody interaction
- T-cell – Antibody interaction
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The Correct Option is C
Solution and Explanation
ELISA (Enzyme-Linked Immunosorbent Assay) is a biochemical technique used mainly in immunology to detect the presence of an antibody or antigen in a sample. This technique is based on the specific binding between an antigen and an antibody, which allows for highly specific detection of substances. In ELISA, enzymes linked to antibodies produce a detectable signal, usually colorimetric, which indicates the presence of the target molecule.
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