Patent ID: 6475806
Filing Date: 2002-11-05
Classification: C07K,C12N,C40B

Abstract:
An anchor library, consisting essentially of:a collection of recombinant vectors, each of said recombinant vectors having a nucleic acid sequence inserted in a gene, said nucleic acid sequence encoding a displayed peptide sequence, said displayed peptide sequence of each of said vectors comprising X1(Y1)c1X2(Y2)c2X3(Y3)c3X4 â€ƒwherein each X1, X2, X3, and X4 is an amino acid residue and any of X1, X2, X3, and X4 can be the same or different from each other, wherein each Y1, Y2 and Y3 is alanine or glycine or a combination of alanine and glycine that is respectively c1, c2 and c3 amino acid residues long and any of Y1, Y2 and Y3 can be the same or different from each other, wherein c1, c2 and c3 are 1-20, provided that at least one of c1, c2 and c3 is 3 to 20, and wherein at least about 105 distinct displayed peptide sequences are encoded by said anchor library.