Antigen retrieval techniques are used to enhance signals in immunohistochemical testing. What are antigen retrieval methods needed? Fixation is a key step performed during immunohistochemistry to ...

The induction and maintenance of robust immune tolerance has been the holy grail of immunology for decades. In the absence of robust unresponsiveness of the immune system to self antigens (immune ...

To activate T cells, DCs take up, process, and present antigens as part of major histocompatibility complexes (MHCs) that interact with T cell recep­tors. Therefore, Curtis and her team set out to ...

Immunohistochemistry uses antibodies to test tissue samples for specific types of antigens. It can often provide very specific results regarding cancer types or other diseases, helping doctors decide ...

The terms “process-specific” and “generic” are commonly used in scientific publications and regulatory guidelines in reference to host cell protein (HCP) analysis of recombinant biopharmaceuticals.

COVID-19 tests are in greater demand than ever, and new data about the Omicron variant can make picking and using different types of tests confusing. Molecular tests for COVID-19, like the "RT-PCR" ...

Antigen tests can identify the presence of antigens within the body, which are substances that cause immune responses, such as the release of antibodies. The immune system, and antibodies specifically ...

Chimeric antigen receptor T-cell (CAR-T) therapies have emerged as a revolutionary approach in the field of hematological malignancies, offering unprecedented clinical efficacy when patients have ...

A non-allergen antigen could be a bacteria, virus, parasite, or fungus that causes an infection. This could also be something else that causes antibody immune system response, like toxins, chemicals, ...