title: Enzymatic fingerprinting of structurally similar homologous proteins using polyion complex library constructed by tuning PEGylated polyamine functionalities.
abstract: Human plasma proteins and even structurally similar homologous albumins were fingerprinted and discriminated by a sensor array consisting of a polyion complex library with artificial differentiation constructed by facile tuning of PEGylated polyamine functionalities.
authors.affiliation: Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo 153-8902, Japan. s_tomita@bio.c.u-tokyo.ac.jp ckeitaro@mail.ecc.u-tokyo.ac.jp.
authors.forename: Shunsuke
authors.initials: S
authors.lastname: Tomita
authors.forename: Tomohiro
authors.initials: T
authors.lastname: Soejima
authors.forename: Kentaro
authors.initials: K
authors.lastname: Shiraki
authors.forename: Keitaro
authors.initials: K
authors.lastname: Yoshimoto
mesh_terms: D006801:Humans; D019151:Peptide Library; D010449:Peptide Mapping / Q000379:methods*; D011073:Polyamines / Q000737:chemistry*; D011092:Polyethylene Glycols / Q000737:chemistry*
chemical_list: D019151:Peptide Library; D011073:Polyamines; D011092:Polyethylene Glycols