BSA imprinted polyethylene glycol grafted calcium alginate hydrogel microspheres - Details

author：

Liu, J. (Liu, J..) ^[1] | Ying, X. (Ying, X..) ^[2] | Wang, H. (Wang, H..) ^[3] | Li, X. (Li, X..) ^[4] | Zhang, W. (Zhang, W..) ^[5] Unfold

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Abstract：

Polyethylene　glycol　grafted　calcium　alginate　hydrogel　microspheres　are　synthesized　by　ring-opening　and　addition　reaction　of　epoxy　chloropropane.　FTIR,13C　NMR,　optical　microscope,　SEM,　TG,　and　DSC　are　used　for　characterization.　Swelling　behaviors　are　studied　and　it　is　found　that　polyethylene　glycol　grafted　calcium　alginate　microspheres　are　improved　in　anti-swelling　properties.　Protein-imprinted　polyethylene　glycol　grafted　calcium　alginate　hydrogel　microspheres　exhibit　enhanced　specific　rebinding　quantity　(11.16　mg/g)　and　selective　recognition　properties　(4.71　against　BHb),　towards　target　molecule　in　the　presence　of　competing　protein,　compared　with　that　of　the　unmodified　samples　(4.96　mg/g　and　1.75,　respectively).　©　2016　Wiley　Periodicals,　Inc.　J.　Appl.　Polym.　Sci.　2016,　133,　43617.　©　2016　Wiley　Periodicals,　Inc.

Keyword：

biomaterials; gels; grafting; molecular recognition; proteins

Community：

[ 1 ] [Liu, J.]School of Chemical Engineering, Fuzhou University, Fuzhou, 350108, China
[ 2 ] [Ying, X.]School of Chemical Engineering, Fuzhou University, Fuzhou, 350108, China
[ 3 ] [Wang, H.]School of Chemical Engineering, Fuzhou University, Fuzhou, 350108, China
[ 4 ] [Li, X.]School of Chemical Engineering, Fuzhou University, Fuzhou, 350108, China
[ 5 ] [Zhang, W.]School of Chemical Engineering, Fuzhou University, Fuzhou, 350108, China

Reprint 's Address：

[Ying, X.]School of Chemical Engineering, Fuzhou UniversityChina

Email：

yxg@fzu.edu.cn

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Source ：

Journal of Applied Polymer Science

ISSN： 0021-8995

Year： 2016

Issue： 36

Volume： 133

1 . 8 6

JCR@2016

2 . 7 0 0

JCR@2023

ESI HC Threshold：235

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 8

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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