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Volumn 38, Issue 10, 1999, Pages 1170-1183

Exploring the hydrophobic binding sites of calmodulin with fluorescent probes: Dynamic formation of the excimer

Author keywords

[No Author keywords available]

Indexed keywords

CALMODULIN; FLUORESCENT DYE;

EID: 0033492686     PISSN: 03764699     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (1)

References (71)
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    • (ACS Monograph 181; American Chemical Society: Washington, D C) Chapter 12
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    • (1984) The Chemistry of Excitation at Interfaces
    • Thomas, J.K.1
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    • edited by V Ramamurthy (VCH Publishers, New York)
    • (e) Kalyanasundaram K, Photophysical Probes for Microenvironments, in: Photochemistry in Organized and Constrained Media, edited by V Ramamurthy (VCH Publishers, New York), 1991, p. 39.
    • (1991) Photochemistry in Organized and Constrained Media , pp. 39
    • Kalyanasundaram, K.1
  • 50
    • 0342417866 scopus 로고    scopus 로고
    • note
    • Irradiation of these aromatic probes in the presence of proteins results in site-selective cleavage of the calmodulin backbone, manuscript under preparation.
  • 56
    • 0343287510 scopus 로고    scopus 로고
    • note
    • Absorption and fluorescence titrations with a polyanion such as poly (sodium 4-styrenesulphonate) or with anionic micelles of sodium dodecyl sulfate showed only minor changes in the absorption and the fluorescence spectra, unpublished results.
  • 59
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    • Klee, C.B.1
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    • note
    • Extensive hyperchromism and broadening of the pyrenyl transitions were observed when PBAC binds to calf thymus DNA. In addition, marginal red-shift of few nm was also observed.
  • 63
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    • The relative fluorescence quantum yields of APAC (when measured at the 0-0 band) were benzene (1.0) and water (1.76). The Emission maxima also shift with solvent polarity: ethanol (412 nm), water (413 nm), acetonitrile (414 nm), benzene (416 nm), and dimethyl sulfoxide (418 nm)
    • The relative fluorescence quantum yields of APAC (when measured at the 0-0 band) were benzene (1.0) and water (1.76). The Emission maxima also shift with solvent polarity: ethanol (412 nm), water (413 nm), acetonitrile (414 nm), benzene (416 nm), and dimethyl sulfoxide (418 nm).
  • 70
    • 0021376333 scopus 로고
    • The activation energy for the intramolecular excimer formation between the pyrene chromophores was measured to be 20 kJ mol, much lower than the observed value in the current studies, Zacharissae, K A, Duveneck G & Busse R, J Am Chem So, 106, 1984, 1045-1051.
    • (1984) J Am Chem So , vol.106 , pp. 1045-1051
    • Zacharissae, K.A.1    Duveneck, G.2    Busse, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.