In Situ Conjugation of Dithiophenol Maleimide Polymers and Oxytocin for Stable and Reversible Polymer–Peptide Conjugates
Author(s) -
Jennifer Collins,
Joji Tanaka,
Paul Wilson,
Kristian Kempe,
Thomas P. Davis,
Michelle P. McIntosh,
Michael R. Whittaker,
David M. Haddleton
Publication year - 2015
Publication title -
bioconjugate chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.279
H-Index - 172
eISSN - 1520-4812
pISSN - 1043-1802
DOI - 10.1021/bc5006202
Subject(s) - maleimide , chemistry , conjugate , oxytocin , polymer , in situ , peptide , combinatorial chemistry , disulfide bond , polymer chemistry , organic chemistry , biochemistry , medicine , mathematical analysis , mathematics
The in situ one-pot synthesis of peptide-polymer bioconjugates is reported. Conjugation occurs efficiently without the need for purification of dithiophenol maleimide functionalized polymer as a disulfide bridging agent for the therapeutic oxytocin. Conjugation of polymers was demonstrated to be reversible and to significantly improve the solution stability of oxytocin.
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