The Hair Loss Encyclopedia
group of proteins involved in immune system and cell signaling
The Immunoglobulin Superfamily (IgSF) is a large group of proteins that play crucial roles in the immune system and cell signaling. These proteins share a common structural feature known as the immunoglobulin (Ig) domain, which is also found in antibodies. Members of the IgSF are involved in various functions, including cell adhesion, antigen recognition, and immune response regulation.