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Volumn 32, Issue 1, 2011, Pages 19-24

Amine-reactive PEGylated nanoparticles for potential bioconjugation

Author keywords

bioconjugation; block copolymers; N succinimidyl ester; nanoparticles; poly(poly(ethylene glycol) methacrylate)

Indexed keywords

ACTIVATED ESTER; AMINE MOIETIES; AMPHIPHILIC BLOCK COPOLYMERS; BIO-CONJUGATION; CONTROLLED RADICAL POLYMERIZATION; COUPLING EFFICIENCY; FLUORESCENT DYES; HYDROPHOBIC CORE; PEGYLATED NANOPARTICLE; POLY(ETHYLENE GLYCOL) METHACRYLATE; POLYMERIC NANOPARTICLES; PRIMARY AMINES; SELF ASSEMBLY PROCESS; SUCCINIMIDYL ESTER; WATER DISPERSIBLE;

EID: 78650683896     PISSN: 10221336     EISSN: 15213927     Source Type: Journal    
DOI: 10.1002/marc.201000365     Document Type: Article
Times cited : (7)

References (45)
  • 31
    • 0033592335 scopus 로고    scopus 로고
    • ATRP for such a system is very high and control over the molecular weight is uneasy to obtain, see
    • ATRP for such a system is very high and control over the molecular weight is uneasy to obtain, see:, X.-S. Wang, S. F. Lascelles, R. A. Jackson, S. P. Armes, Chem. Commun. 1999, 1817
    • (1999) Chem. Commun. , pp. 1817
    • Wang, X.-S.1    Lascelles, S.F.2    Jackson, R.A.3    Armes, S.P.4
  • 35
    • 78650706428 scopus 로고    scopus 로고
    • Other techniques (short silica column or precipitation in cold diethyl ether) to purify the NHS-PPEGMA macroinitiator were also attempted but proved not to be efficient enough to remove completely the PEGMA macromonomer.
    • Other techniques (short silica column or precipitation in cold diethyl ether) to purify the NHS-PPEGMA macroinitiator were also attempted but proved not to be efficient enough to remove completely the PEGMA macromonomer.
  • 37
    • 78650692477 scopus 로고    scopus 로고
    • note
    • n = 10.9 by this method which is very close to the value based on kinetic parameters. However partial deactivation of the initiator-borne ester may have occurred during the polymerization reaction or the purification process, rendering a portion of chains unaccountable. Although this phenomenon is probably very limited, this makes the NMR spectroscopic techniques not fully reliable for determining the molecular weight.
  • 44
    • 78650688939 scopus 로고    scopus 로고
    • n (PS)=101, which is in the error range of all the techniques used in this study.
    • n (PS)=101, which is in the error range of all the techniques used in this study.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.