Illuminating Science

Columbia Biosciences, founded in 2007, develops and manufactures fluorescent proteins, antibody conjugates and novel protein purification ligands. In addition, we offer comprehensive custom services including antibody labeling, protein purification and discovery services that are widely used in the pharmaceutical and biotech industries. Our expertise lies in the ability to integrate microalgae cultures with the isolation and purification of algal fluorophores, and with the conjugation of these and other fluorophores to antibodies. Columbia Biosciences’ fluorophores are incorporated into a large number of life science products and diagnostic tools and are distributed globally.