Anti-LTB4R1 antibodies enable researchers to detect and measure the LTB4R1 antigen in biological samples. This target is a reported synonym of the LTB4R gene, which encodes leukotriene B4 receptor. This protein is known to function in GPCR signaling pathways and immune response pathways, among other biological roles. The human version of LTB4R1 has a canonical amino acid length of 352 residues and a protein mass of 37.6 kilodaltons. It is reported to be localized in the cell membrane of cells and notably expressed in the bone marrow. Other names for this target antigen include BLT1, BLTR, and CMKRL1. Some LTB4R1 antibodies may have been used in research and have associated citations. Flow Cytometry is a widely used application for these antibodies. In addition, Immunofluorescence is also a common application.