Anti-OR2A1 antibodies are used in the immunodetection of the protein olfactory receptor family 2 subfamily A member 1. Synonyms for this target antigen include olfactory receptor OR7-16, olfactory receptor OR7-19, and olfactory receptor 2A1/2A42. Western Blot is the most common application for the OR2A1 antibodies listed below. ELISA and Immunofluorescence are also common applications.