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Everything you should know about the ELISA test and kit
Enzyme-linked Immunosorbent Assay (ELISA) is a technique or a diagnostic test that uses the various components of the internal system to detect the immune responses of the body. It includes an enzyme along with an antibody or antigen. The test is widely used to diagnose infections including food allergies and HIV. It is also known by the name of Immunosorbent Assay. Most patients are unaware of the ELISA test when they are asked to get it done by their doctor. Here is the basic information needed to be known about the same. What does an ELISA kit comprise of? An ELISA kit comprises of pre-coated polystyrene plates, chemicals for the test and antibodies for detection. However, specially made ELISA kits having substances can also be purchased by those needing it for medicinal purposes. What is ELISA test used for? ELISA test is used majorly for detecting protein in the cell, tissue, organ or body fluid. However, the substances detected using ELISA test includes viral antigens, hormones, and antibodies that the body makes as a response to infection or any type of vaccination. There are different types of ELISA tests done depending upon the requirement of the patient. What are the different types of ELISA tests?