Using affinity capillary electrophoresis to identify the peptide in a peptide library that binds most tightly to vancomycin
摘要:
This paper describes a procedure, based on competitive binding, for identifying tight-binding ligand(s) for a receptor in mixtures of equimolar ligand candidates using affinity capillary electrophoresis (ACE). Vancomycin and a small library of 32 peptides were used as a model system to illustrate the procedure. This procedure should be applicable to peptide mixtures of greater complexity than the one used here, as well as to mixtures of nonpeptidic compounds. Limits and limitations to the procedure are described.
Using affinity capillary electrophoresis to identify the peptide in a peptide library that binds most tightly to vancomycin
作者:Yen Ho Chu、Luis Z. Avila、Hans A. Biebuyck、George M. Whitesides
DOI:10.1021/jo00055a017
日期:1993.1
This paper describes a procedure, based on competitive binding, for identifying tight-binding ligand(s) for a receptor in mixtures of equimolar ligand candidates using affinity capillary electrophoresis (ACE). Vancomycin and a small library of 32 peptides were used as a model system to illustrate the procedure. This procedure should be applicable to peptide mixtures of greater complexity than the one used here, as well as to mixtures of nonpeptidic compounds. Limits and limitations to the procedure are described.