Phage Display Screening - Other Classified Ads in Walnut
Our staff scientists have extensive experience in screening of phage display peptide, cDNA and scFv/Fab libraries. In particular, by conducting library screening and panning for four cycles, we normally get scFv/Fab antibodies of an affinity of 10-7. By constructing serial sub-libraries of the isolated scFv/Fab antibodies, Creative Biolabs' proprietary protocol allows increase of the affinity of the scFv antibodies from 10-8 to 10-9. We have successfully obtained a scFv antibody that has an extremely high affinity of 10-12, whose binding to the antigen is essentially irreversible.