phage screening As a well-recognized expert at phage display technology, Creative Biolabs offers our worldwide clients the best phage display library screening services through our excellent biopanning strategies and state-of-the-art equipment. Our scientists are pleased to tailor the most appropriate strategies to screen the interested libraries of our customers.

Acceptable Library Types Libraries from our customized library construction services In-house premade antibody libraries, peptide libraries, scaffold libraries, etc.premade antibody librariespeptide librariesscaffold libraries Libraries provided by our clients Other commercialized libraries

According to different demands, a series of targets can be qualified screened by our service. We accept targets provided by clients, but also provide related services to synthesize and express the interested targets.

Acceptable Target Types Purified targets Unpurified targets Intact cells, tissues or any other in vivo targets Phage display technology is one of the major approaches employed in various protein interaction studies, especially in the discovery of specific antibodies, scaffolds or ligands. While binders with the desired specificity generally exist at low frequencies in the constructed libraries. In this way, phage display library screening has become an effective technique for the enrichment and identification of binders with high affinity and specificity from interested libraries.

At Creative Biolabs, the proprietary protocol and tailored biopanning strategy allow the increase of candidates with higher affinity and desired specificity (e.g. binders recognize conformational epitope rather than linear epitope). In general, by conducting four rounds library screening, our scientists can select scFv/Fab antibodies with the affinity of Through constructing serial sub-libraries of the isolated scFv/Fab antibodies, we can increase the affinity from to Moreover, Creative Biolabs has successfully obtained a scFv antibody with an extremely high affinity of Based on our standard biopanning protocol, Creative Biolabs can utilize different strategies for library screening to meet our clients’ project goals.