Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination

Steven Harris Wibowo; Edgar Hoe Hon Wong; Adrian Sulistio; Stefanie N. Guntari; Anton Blencowe; Frank Caruso; Greg Qiao

doi:10.1002/adma.201301132

Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination

Steven Harris Wibowo
, Edgar Hoe Hon Wong
, Adrian Sulistio
, Stefanie N. Guntari
, Anton Blencowe
, Frank Caruso
, Greg Qiao

Research output: Contribution to journal › Article › Research › peer-review

20 Citations (Scopus)

Abstract

Cross-linked polypeptide-based films are fabricated via a novel and robust method employing surface-initiated ring opening polymerization of α-amino acid N-carboxyanhydrides (NCA-ROP). The judicious combination of amine-based hyperbranched macroinitiators and benzyl ester-protected NCA derivatives promotes network formation by cross-chain terminations, which allows the formation of stable cross-linked peptide-based capsules in a one-pot system.

Original language	English
Pages (from-to)	4619-4624
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	33
DOIs	https://doi.org/10.1002/adma.201301132
Publication status	Published - 6 Sept 2013
Externally published	Yes

Keywords

cross-linked capsules
N-carboxyanhydrides
polypeptides
ring-opening polymerization
surface-initiated polymerization

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10.1002/adma.201301132

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title = "Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination",

abstract = "Cross-linked polypeptide-based films are fabricated via a novel and robust method employing surface-initiated ring opening polymerization of α-amino acid N-carboxyanhydrides (NCA-ROP). The judicious combination of amine-based hyperbranched macroinitiators and benzyl ester-protected NCA derivatives promotes network formation by cross-chain terminations, which allows the formation of stable cross-linked peptide-based capsules in a one-pot system.",

keywords = "cross-linked capsules, N-carboxyanhydrides, polypeptides, ring-opening polymerization, surface-initiated polymerization",

author = "Wibowo, \{Steven Harris\} and Wong, \{Edgar Hoe Hon\} and Adrian Sulistio and Guntari, \{Stefanie N.\} and Anton Blencowe and Frank Caruso and Greg Qiao",

year = "2013",

month = sep,

day = "6",

doi = "10.1002/adma.201301132",

language = "English",

volume = "25",

pages = "4619--4624",

journal = "Advanced Materials",

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Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination. / Wibowo, Steven Harris; Wong, Edgar Hoe Hon; Sulistio, Adrian et al.
In: Advanced Materials, Vol. 25, No. 33, 06.09.2013, p. 4619-4624.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination

AU - Wibowo, Steven Harris

AU - Wong, Edgar Hoe Hon

AU - Sulistio, Adrian

AU - Guntari, Stefanie N.

AU - Blencowe, Anton

AU - Caruso, Frank

AU - Qiao, Greg

PY - 2013/9/6

Y1 - 2013/9/6

N2 - Cross-linked polypeptide-based films are fabricated via a novel and robust method employing surface-initiated ring opening polymerization of α-amino acid N-carboxyanhydrides (NCA-ROP). The judicious combination of amine-based hyperbranched macroinitiators and benzyl ester-protected NCA derivatives promotes network formation by cross-chain terminations, which allows the formation of stable cross-linked peptide-based capsules in a one-pot system.

AB - Cross-linked polypeptide-based films are fabricated via a novel and robust method employing surface-initiated ring opening polymerization of α-amino acid N-carboxyanhydrides (NCA-ROP). The judicious combination of amine-based hyperbranched macroinitiators and benzyl ester-protected NCA derivatives promotes network formation by cross-chain terminations, which allows the formation of stable cross-linked peptide-based capsules in a one-pot system.

KW - cross-linked capsules

KW - N-carboxyanhydrides

KW - polypeptides

KW - ring-opening polymerization

KW - surface-initiated polymerization

UR - https://www.scopus.com/pages/publications/84883488365

U2 - 10.1002/adma.201301132

DO - 10.1002/adma.201301132

M3 - Article

C2 - 23722350

AN - SCOPUS:84883488365

SN - 0935-9648

VL - 25

SP - 4619

EP - 4624

JO - Advanced Materials

JF - Advanced Materials

IS - 33

ER -

Assembly of free-standing polypeptide films via the synergistic combination of hyperbranched macroinitiators, the grafting-from approach, and cross-chain termination

Abstract

Keywords

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