– Red Fluorescent Protein (RFP) is a molecular marker derived from sea anemones and is widely used in the study of protein localisation, reporter gene expression and protein interactions. Targetmol’s RFP Tag Agarose is an agarose medium coupled with anti-RFP antibody and is suitable for immunoprecipitation, immunoprecipitation and affinity chromatography of natural RFP, RFP mutants and their fusion proteins.