Anti-MRGPRE antibodies are used in the immunodetection of the protein MAS related GPR family member E. In humans, the canonical protein has a reported length of 312 amino acid residues and a mass of 34.3 kDa. Its subcellular localization is in the cell membrane. A member of the G-protein coupled receptor 1 protein family, MRGPRE is categorized as a type of orphan receptor. Synonyms for this target antigen include G-protein coupled receptor 167, MAS-related GPR, member E, Mas-related G protein-coupled receptor F, mas-related G protein-coupled MRGE, and mas-related G-protein coupled receptor member E. MRGPRE gene orthologs have been reported in the mouse, rat and chimpanzee species. A number of MRGPRE antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.