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Volumn 48, Issue 4, 2009, Pages 1577-1587

Synthesis of apoptosis-inducing iminophosphorane organogold(III) complexes and study of their interactions with biomolecular targets

Author keywords

[No Author keywords available]

Indexed keywords

ANTINEOPLASTIC AGENT; CYTOCHROME C; LIGAND; ORGANOGOLD COMPOUND; PHOSPHORANE DERIVATIVE; THIOREDOXIN REDUCTASE;

EID: 64349103236     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic801925k     Document Type: Article
Times cited : (78)

References (62)
  • 51
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    • 2]: 45.1 (s) ppm (to be reported elsewhere).
    • 2]: 45.1 (s) ppm (to be reported elsewhere).
  • 52
    • 33847307687 scopus 로고    scopus 로고
    • 2O): δ [AuCl(TPPS)]: 33.4 (s) ppm. Sanz, S.; Jones, L. A.; Mohr, F.; Laguna, M. Organometallics 2007, 26, 952.
    • 2O): δ [AuCl(TPPS)]: 33.4 (s) ppm. Sanz, S.; Jones, L. A.; Mohr, F.; Laguna, M. Organometallics 2007, 26, 952.
  • 53
    • 64349094380 scopus 로고    scopus 로고
    • Miranda, S.: Vergara. E.; Mohr, F.; de Vos. D.; Cerrada, E.; Media. A.; Laguna. M. Inorg. Chem. 2008, 47, 5641.
    • Miranda, S.: Vergara. E.; Mohr, F.; de Vos. D.; Cerrada, E.; Media. A.; Laguna. M. Inorg. Chem. 2008, 47, 5641.
  • 54
    • 33751155420 scopus 로고    scopus 로고
    • 1H} NMR (d6-DMSO): δ [AuCl(PTA)]: -51.4 (s) ppm. Assefa, Z.; McBurnett, G.; Staples, R. J.; Fickler, J. P., Jr.; Assman, B.; Angermaler, K.; Schmidbaur, H. Inorg. Chem. 1995, 34, 75.
    • 1H} NMR (d6-DMSO): δ [AuCl(PTA)]: -51.4 (s) ppm. Assefa, Z.; McBurnett, G.; Staples, R. J.; Fickler, J. P., Jr.; Assman, B.; Angermaler, K.; Schmidbaur, H. Inorg. Chem. 1995, 34, 75.
  • 60
    • 33745763300 scopus 로고    scopus 로고
    • Similar spectroscopic changes for interactions of metals with serum proteins have been reported. Timerbaev, A. R.; Hartinger, C. G.; Aleksenko, S. S.; Keppler, B. K. Chem. Rev 2006, 106, 2224; and references therein.
    • Similar spectroscopic changes for interactions of metals with serum proteins have been reported. Timerbaev, A. R.; Hartinger, C. G.; Aleksenko, S. S.; Keppler, B. K. Chem. Rev 2006, 106, 2224; and references therein.
  • 61
    • 84869270464 scopus 로고    scopus 로고
    • We performed a titration of cytochrome c with dithiothreitol DTT (in mol ratios protein/DTT 1:1, 1:3, and 1:5, concentration of protein 5 μm) in buffer containing 0.1 mol % DMSO and the vis - UV spectra shows a shift of the Soret band of the hemo group at 409 to 415 nm but also two characteristic bands at 521 and 550 nm consistent with the reduction of Fe(III) to Fe(II) that we do not see in the experiment of titration of cytochrome c with 2.
    • We performed a titration of cytochrome c with dithiothreitol DTT (in mol ratios protein/DTT 1:1, 1:3, and 1:5, concentration of protein 5 μm) in buffer containing 0.1 mol % DMSO and the vis - UV spectra shows a shift of the Soret band of the hemo group at 409 to 415 nm but also two characteristic bands at 521 and 550 nm consistent with the reduction of Fe(III) to Fe(II) that we do not see in the experiment of titration of cytochrome c with 2.


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