Lymphocyte transformation test
What is a lymphocyte transformation test? The lymphocyte transformation test (LTT) is a special laboratory procedure. It detects antigen-specific T lymphocytes. The T-lymphocytes are white blood cells that the body needs for immune defence, i.e. to defend itself against foreign material, such as bacteria. Antigen-specific means that these T-lymphocytes can recognize a certain foreign protein, … Lymphocyte transformation test