In the most simple form of an elisa, antigens from the sample to be tested are attached to a surface. Elisa is a common laboratory testing technique that detects and counts certain antibodies, antigens, proteins and hormones in bodily fluid samples This includes blood, plasma, pee, saliva (spit) and cerebrospinal fluid (csf) Learn about the different methods for performing an elisa assay for protein quantitation, including assay design strategies and reagents. An elisa test is a blood test that looks for antibodies in your bloodstream When certain antibodies are present, it’s a sign your immune system is trying to fight off a disease.
Elisa tests can detect hormones, bacterial antigens, and antibodies Read on to learn how the elisa test works and how it's used. Find out when to get tested and what results mean.
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