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Volumn 21, Issue 2, 2011, Pages 790-793

13C-labeled indolequinone-DTPA-Gd conjugate for NMR probing cytochrome:P450 reductase-mediated one-electron reduction

Author keywords

13C NMR probe; Cytochrome:P450 reductase; Gd complex; Hypoxia; Paramagnetic effect

Indexed keywords

CYTOCHROME P450 REDUCTASE; GADOLINIUM; INDOLE DERIVATIVE; PENTETIC ACID;

EID: 78651249337     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.11.105     Document Type: Article
Times cited : (8)

References (33)
  • 27
    • 78651235986 scopus 로고    scopus 로고
    • note
    • +] 634.2048, found 630.2048.
  • 28
    • 84855619017 scopus 로고    scopus 로고
    • - 765.1) Purity was confirmed by analytical HPLC
    • - 765.1) Purity was confirmed by analytical HPLC.
  • 29
    • 78651261604 scopus 로고    scopus 로고
    • note
    • 13C-IQ-OH was conducted in a similar manner in the presence of MeCN (final concentration: 10%).
  • 30
    • 78651228414 scopus 로고    scopus 로고
    • note
    • 13C-IQ-OH was distinctly observed in the NMR spectra as shown in Figure 3. This result strongly indicates that the catalytic reduction of indolequinone derivatives by CYP450 reductase occurred in the present system.
  • 33
    • 78651246698 scopus 로고    scopus 로고
    • note
    • Bioreduction by other enzymes. Five enzymes (glucose dehydrogenase (from microorganism) PQQ-0.1 mg/mL, alcohol dehydrogenase (from yeast) 0.25 mg/mL, peroxidase (from horseradish) 0.1 mg/mL, nitrate reductase (cytochrome) 0.005 unit, and flavin reductase (recombinant) 1 μg/mL) were used in this study.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.