21. Immunoassays come in many different formats and variations.22. A wide range of medical tests are immunoassays , called immunodiagnostics in this context. 23. More complex serological techniques are known as immunoassays . 24. Immunoassays are standard tools used in clinical diagnostics.25. Radioactive isotopes can be incorporated into immunoassay reagents to produce a radioimmunoassay ( RIA ). 26. Many home pregnancy tests are immunoassays , which detect the pregnancy marker human chorionic gonadotropin. 27. It is commonly used in immunoassays such as flow cytometry and high-throughput screening. 28. EIA ( enzyme immunoassay ) detects antibodies using a DNA-coated polystyrene microtitre plate. 29. Conjugated systems have been used for many years in physical and affinity separations and immunoassays . 30. The most popular method is immunoassay which is widely use in the testing of biology.
