What is cd138 ne demek?

CD138 is a surface marker protein also known as syndecan-1. It is commonly used as a marker to identify plasma cells, which are a type of white blood cell that produce antibodies to help fight infections. CD138 is found on the surface of plasma cells and is not expressed on other cells or tissues. It is widely used in clinical research and diagnosis, particularly in the assessment of multiple myeloma, a cancer of the plasma cells. The term "cd138 ne demek" appears to be in Turkish and may be asking for the meaning or definition of CD138.