DOI > 10.5291/ILL-DATA.8-04-718

This proposal is publicly available since 09/28/2019

Title

Protein relaxation dynamics as affected by biocompatible and biodegradable polymer solvation.

Abstract

Protein-polymer conjugates combine the biological activities of proteins with the convenient handling and processability of synthetic polymers. The attachment of synthetic macromolecules to biological molecules has proven to be an efficient strategy to improve protein stability, reduce immunogenicity, developing of biomarkers and drug delivery complexes. Very little is known on the mechanisms leading to such effects, in particular structural and dynamics properties like changes in protein conformation/fluctuation or organization of the polymer shell around the protein. It has been lately demonstrated that the requirement of hydration water it is not necessary in order to enable protein fluctuation in the ps-ns time scales [3]. Hence the urgency to better understand the protein relaxation dynamics as affected by different biocompatible and biodegradable polymers and if a general behaviors apply.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

RUSSO Daniela; Simone Capaccioli; Bernhard Frick; PLAZANET Marie; SEYDEL Tilo; TEIXEIRA Jose; WEIK Martin and WURM Frederick. (2014). Protein relaxation dynamics as affected by biocompatible and biodegradable polymer solvation.. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.8-04-718

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Metadata

Experiment Parameters

  • Environment temperature

    50-320 K
  • Experiment res energy

    6.27 A

Sample Parameters

  • Formula

    • Poly(ethyl ethylenephosphate)-N-hydroxysuccinimide , Bovine Serum Albumine