Bioassays are a critical component in the development and testing of biologics, determining the potency and understanding of the structure-function relationships of the protein. FUJIFILM Diosynth Biotechnologies' experience in biologics analytical development offers a strong platform for efficient and rapid method development, qualification and validation. Our robust systems ensure efficient development, with seamless and express transfer into GMP laboratories determining the potency and understanding the structure-function relationships of the protein.