ELISA test – Definition, Principle, Procedure, Types, Steps, Uses
ELISA (Enzyme-Linked Immunosorbent Assay) is a sensitive laboratory test used for detection of antigen, antibody, protein, peptide and hormone from biological samples. It is based on the specific binding between antigen and antibody. So the particular substance present in the sample can be detected by this reaction. In this test, the sample or target molecule … Read more