Accurate diagnosis is imperative. There have been four generations of immunoassays for HIV screening and diagnosis, and third- and fourth-generation tests offer very high performances ...

PerkinElmer's bead-based AlphaLISA ® immunoassays are designed for the detection of analytes in biological samples. These chemiluminescent, no-wash assays are ideally suited for miniaturization ...

Immunoassays are powerful analytical tools that exploit specific reactions that occur between antibodies and antigens in the immune system. They have proven invaluable in many biomedical ...