Mononucleosis tests can detect antibodies directed to viruses that cause mononucleosis. Usually, a doctor recommends these tests when someone has symptoms of the disease. People often refer to ...

Doctors may order a cyclic citrullinated peptide (CCP) antibody test and other exams to confirm or rule out a rheumatoid arthritis (RA) diagnosis. A positive CCP antibody test doesn’t necessarily mean ...

Antibodies are essential for immune defense and safeguarding against bacteria, viruses, and other foreign entities. Produced by B cells, these protein molecules offer the potential for treating ...

Antibody-based products are powerful research and therapeutic agents, but their discovery, development, and production require careful and repeated bioanalytical characterization. Mass photometry is ...

As the world watches and wonders when coronavirus pandemic stay-at-home orders and social distancing measures might end, some hope antibody tests might help provide a solution. As the world watches ...

A thyroglobulin antibody (TgAb) test looks for certain antibodies that attack the thyroid. The presence of TbAb in high levels may indicate that someone has an autoimmune condition. To conduct a TgAb ...

A new study looks at several aspects of the effects of exposure to earlier forms of the SARS-CoV-2 spike antigen on the immune system's reaction to the prevailing Omicron variants. Knowing how well ...

Immunoglobulins are central to shaping immune responses and are critical tools for probing biological mechanisms in biomedical research. However, selecting an inappropriate antibody isotype can lead ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...