[Identification of peptides binding to Pisum sativum agglutinin from a phage-displayed random peptide library].

Objective: To obtain peptides binding specifically to Pisum sativum agglutinin (PSA) from a phage-displayed random peptide library.

Methods: (1) A phage-displayed random hexapeptide library was screened with PSA as target. (2) Dot blot was used to analyze the influence of the alpha-Met-D-mannoside on binding between PSA and phage-displayed peptides.