Our custom services include:

• Antibody labeling
• Protein purification
• Discovery services such as functional cell based assays for pre-clinical drug development in oncology and immunology
• Consulting services for experimental design and execution of pre-clinical in vitro and in vivo research strategies

Columbia’s expertise lies in growing the algae, extracting and purifying the dyes and conjugating these and other fluorophores to antibodies. We culture our own proprietary strains under controlled conditions assuring product integrity, reproducibility and uninterrupted supply at competitive prices.