Anti-LSR (Angulin-1) antibody is validated on mouse tissue and can be used for immunofluorescence labeling, IHC, or western blot of materials from rodent and human tissues.

LSR, which stands for lipolysis-stimulated lipoprotein receptor, also known as angulin-1, belongs to the angulin protein family, which makes the tricellular tight junction in epithelium or endothelium.

LSR is encoded by the LSR gene in human. LSR has a single transmembrane domain, an amino-terminal extracellular Ig-like domain, and a carboxyl-terminal cytoplasmic domain.

LSR is primarily expressed in the sensory hair cells from the organ of Corti in the inner ear as well as a variety of epithelial tissues.