Research Article

New Composite, Poly(Hydroxyethylmethacrylate-Expanded Perlite), for Single step Separation of Egg White Lysozyme

Volume: 39 Number: 3 September 30, 2018
EN TR

New Composite, Poly(Hydroxyethylmethacrylate-Expanded Perlite), for Single step Separation of Egg White Lysozyme

Abstract

In this study, we investigated adsorption behaviour of lysozyme on poly(hydroxyethylmethacrylate-expanded perlite) [P(Hema-Ep)]. For this purpose, we synthesized P(Hema-Ep) composite by bulk polymerization and it was characterized by SEM, FTIR and swelling ratio. The fresh chicken egg white lysozyme was used as a model protein, had an isoelectric point (pI) 10.7 and molecular weight (MW) 14 kDa. Adsorption capacity was found 51 mg g-1 at room temperature and in 0.1 M pH=8.0 phosphate buffer. Experiments on desorption and reusability were also performed. It appears that P(Hema-Ep) composites can be used ten times without lost of efficiency.  Lysozyme purification, without causing any denaturation, can be performed from chicken egg white by using this new synthesized composite in a single step.

Keywords

References

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Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences

Journal Section

Research Article

Authors

Publication Date

September 30, 2018

Submission Date

May 14, 2018

Acceptance Date

July 5, 2018

Published in Issue

Year 1970 Volume: 39 Number: 3

APA
Akkaya, B., & Akkaya, R. (2018). New Composite, Poly(Hydroxyethylmethacrylate-Expanded Perlite), for Single step Separation of Egg White Lysozyme. Cumhuriyet Science Journal, 39(3), 694-702. https://doi.org/10.17776/csj.423415

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