Santa Cruz Biotechnology, Inc.'s RPA 14 kDa subunit (A-2) Alexa Fluor® 546 Antibody is a Mouse monoclonal antibody. The RPA 14 kDa subunit (A-2) Alexa Fluor® 546 Antibody was generated using RPA3 as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Flow Cytometry, Immunofluorescence, Immunohistochemistry - fixed, and Western Blot.