Columbia Biosciences Corporation, founded in 2007, develops and manufactures fluorescent proteins, antibody conjugates and novel protein purification ligands. In addition, our comprehensive custom services include antibody labeling, protein purification and discovery services such as functional cell-based assays for pre-clinical drug development in oncology and immunology.
The company consists of an experienced team of immunologists, biologists and chemists with over 30 years of industry experience who take pride in being challenged – finding solutions to problems. Our expertise lies in growing the algae, extracting and purifying the dyes and conjugating these and other fluorophores to antibodies.
We are a leader in the natural dye market for flow cytometry and a supplier to life science and diagnostic companies, globally.