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Volumn 21, Issue 5, 2011, Pages 1334-1337

(R)-/(S)-10-Camphorsulfonyl-substituted aromatic/heterocyclic sulfonamides selectively inhibit mitochondrial over cytosolic carbonic anhydrases

Author keywords

Camphorsulfonyl; Carbonic anhydrase; Isoform selective enzyme inhibitor; Mitochondrial isoforms; Obesity; Sulfonamide

Indexed keywords

ACETAZOLAMIDE; CARBONATE DEHYDRATASE; DICLOFENAMIDE; ETHOXZOLAMIDE; ISOENZYME; METHAZOLAMIDE; SULFONAMIDE; TOPIRAMATE; ZONISAMIDE;

EID: 79951685156     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2011.01.050     Document Type: Article
Times cited : (22)

References (52)
  • 38
    • 0034577820 scopus 로고    scopus 로고
    • The Roles of Carbonic Anhydrase in Metabolism, Cell Growth and Cancer in Animals
    • W.R. Chegwidden, S.J. Dodgson, and I.M. Spencer The Roles of Carbonic Anhydrase in Metabolism, Cell Growth and Cancer in Animals W.R. Chegwidden, Y. Edwards, N. Carter, The Carbonic Anhydrases - New Horizons 2000 Birkhäuser Basel 343 363
    • (2000) The Carbonic Anhydrases - New Horizons , pp. 343-363
    • Chegwidden, W.R.1    Dodgson, S.J.2    Spencer, I.M.3
  • 48
    • 79951704266 scopus 로고    scopus 로고
    • note
    • + 5%).
  • 49
    • 0015239422 scopus 로고
    • 2 concentrations ranged from 1.7 to 17 mM for the determination of the kinetic parameters and inhibition constants. For each inhibitor at least six traces of the initial 5-10% of the reaction have been used for determining the initial velocity, in triplicate measurements. The uncatalyzed rates were determined in the same manner and subtracted from the total observed rates. Stock solutions of inhibitor (0.1 mM) were prepared in distilled-deionized water and dilutions up to 0.01 nM were done thereafter with distilled-deionized water. Inhibitor and enzyme solutions were preincubated together for 15 min at room temperature prior to assay, in order to allow for the formation of the E-I complex. The inhibition constants were obtained by non-linear least-squares methods using prism 3, as reported earlier, and represent the mean from at least three different determinations. CA isoforms were recombinant ones obtained in house as reported earlier.
    • (1971) J. Biol. Chem. , vol.246 , pp. 2561
    • Khalifah, R.G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.