Anti-LIMR antibodies enable researchers to detect and measure the LIMR antigen in biological samples. This target is a reported synonym of the LMBR1L gene, which encodes limb development membrane protein 1 like. This protein is known to function in hematopoietic stem cell differentiation and the regulation of Wnt signaling pathways, among other biological roles. The human version of LIMR has a canonical amino acid length of 489 residues and a protein mass of 55.2 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the ER and cell membrane of cells. LIMR is a member of the LIMR protein family.