Issue 33, 2016

Affinity-based thermoresponsive precipitation of proteins modified with polymer-binding peptides

Abstract

A 12-mer peptide with an affinity for the meso diad sequence of poly(N-isopropylacrylamide) (PNIPAM) was identified through affinity-based peptide screening. A model protein (i.e., human serum albumin (HSA)) chemically modified with the peptide was successfully precipitated with PNIPAM above the lower critical solution temperature (LCST) of PNIPAM.

Graphical abstract: Affinity-based thermoresponsive precipitation of proteins modified with polymer-binding peptides

Supplementary files

Article information

Article type
Communication
Submitted
21 Jan 2016
Accepted
11 Mar 2016
First published
11 Mar 2016
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2016,52, 5670-5673

Affinity-based thermoresponsive precipitation of proteins modified with polymer-binding peptides

S. Suzuki, T. Sawada, T. Ishizone and T. Serizawa, Chem. Commun., 2016, 52, 5670 DOI: 10.1039/C6CC00594B

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