antibody library service
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• Phage display is one of the most powerful and widely used laboratory<br />
technique for the study of protein-protein, protein-peptide and<br />
protein-DNA interactions. This technology is mainly based on<br />
displaying the interest protein (peptides, antibodies, scaffolds or<br />
others) on the surface of employing phage and then be used to<br />
interrogate the constructed libraries containing millions or even<br />
billions of displayed phages. Theoretically, phage display is an<br />
exogenous gene expression method which the gene encoding the<br />
interest protein is inserted into bacteriophage coat protein gene then<br />
displaying the interest protein on the phage surfaces, resulting in a<br />
connection between genotype and phenotype.