通用注释 亚单元:Interacts with PCSK9 (PubMed:22580899). Interacts with MTTP (PubMed:26224785, PubMed:27206948).
功能:Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor.
亚细胞位置: Cytoplasm Secreted