Description
Amyloid beta(A4) precursor-like protein 2, also known as CDEBP, is a protein that in humans is encoded by the APLP2 gene. The human amyloid precursor-like protein APLP2 is a highly conserved homolog of a sequence-specific DNA-binding mouse protein with an important function in the cell cycle. Along with APLP1, it is an important modulator of glucose and insulin homeostasis. APLP2 associates with antigen presentation molecules like MHC class I molecules and regulates their surface expression by enhancing endocytosis