A rapid method to quantitatively screen bispecific antibody using Protein A and His1K biosensors

There is currently a limitation in technologies that allow for quantitative functional assessment of two interactions to one bispecific molecule in the market. In this application note, FoteBio demonstrates an easy method for bsAb evaluation. Utilizing Protein A and HIS1K biosensors, they were able to identify conditions quickly that are suitable for quantitative measurement of bispecific binding.