Skip to Content
Medical Term:



Definition: a type II transmembrane protein present on monocytes, cardiac muscle cells, endothelial cells, T cells, B cells, and natural killer cells; probably involved in regulating calcium fluxes; increased on T cells in some autoimmune disease or in chronic hepatitis.

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.