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Volumn 22, Issue 8, 2006, Pages 3591-3600

Asp-gly based peptides confined at the surface of cationic gemini surfactant aggregates

Author keywords

[No Author keywords available]

Indexed keywords

CRITICAL MICELLE CONCENTRATION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROGEN BONDS; HYDROPHOBICITY; POSITIVE IONS; SURFACE ACTIVE AGENTS;

EID: 33646370153     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la053516a     Document Type: Article
Times cited : (13)

References (40)
  • 18
    • 4644286000 scopus 로고    scopus 로고
    • Zana, R., Xia, J., Eds.: Marcel Dekker: New York
    • (c) Gemini surfactants; Zana, R., Xia, J., Eds.: Marcel Dekker: New York, 2004.
    • (2004) Gemini Surfactants
  • 33
    • 33646339236 scopus 로고    scopus 로고
    • Ph.D. Thesis, University of Bordeaux I
    • Berthier, D. Ph.D. Thesis, University of Bordeaux I, 2002.
    • (2002)
    • Berthier, D.1
  • 34
    • 33646341348 scopus 로고    scopus 로고
    • note
    • To test the results of ion exchange, the following test was driven: a few milligrams of the gemini peptides was put in the presence of silver acetate ("cream colored"), in methanol. With methods a and b, the mixture became rapidly dark (less than 30 min), indicating the formation of AgBr and suggesting the presence of residual bromide. On the contrary, the gemini peptides synthesized via method c mixed with silver acetate remained clear, showing negligible amounts of residual bromide.
  • 38
    • 33646362138 scopus 로고    scopus 로고
    • note
    • Since the molecules with C16 were too soluble and did not have a clear collapse and C22 had a phase transition that made it difficult to compare the different peptide lengths (Figure 10), we focused specifically on the systems with C18 and C20.
  • 39
    • 33646371093 scopus 로고    scopus 로고
    • note
    • Acetate counterion is chosen for its low affinity with ammonium headgroups (manuscript in preparation); thus the exchange by the oligopeptides in solution will be more efficient.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.