What Does CD1 Stand For?

CD1 stands for Cluster Of Differentiation 1 A Small Gene Family

CD1, or Cluster of Differentiation 1, refers to a small gene family that plays a crucial role in the immune system. This family encompasses proteins involved in the presentation of lipid and glycolipid antigens to T cells, thereby influencing immune responses. CD1 molecules are expressed on various immune cells and are essential for the recognition of non-peptide antigens, contributing to both innate and adaptive immunity. Their study is significant for understanding immune regulation and the development of immunotherapies.