There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

Antibodies are Y-shaped protective proteins manufactured by B lymphocytes in reaction to invading pathogens. When B lymphocytes encounter foreign antigens expressed by antigen-presenting cells (e.g.

Bispecific antibodies (bispecifics) can simultaneously target two distinct antigens or epitopes, offering novel therapeutic strategies such as enhancing immune cell targeting of cancer cells or ...

Immunoassays are methods for detecting and quantifying analytes within a biological sample based on specific antigen-antibody reaction. They have been widely used in scientific research and ...