All You Need to Know About ELISA Tests
In 1974, E. Engvall and P. Perlmann developed the test as one of the substitutes for specific radioimmunoassay tests. And eventually, it substituted the western blot test for HIV confirmation. An ELISA tests the body’s immune responses by using IgG and IgM antigens as well as selective chemicals. In addition, such tests are versatile, allowing […]