CENTA as a chromogenic substrate for studying beta-lactamases

Bebrone, C;Moali, C;Mahy, F;Rival, S;Galleni, M.;et.al.
(2001) Antimicrobial Agents and Chemotherapy — Vol. 45, n° 6, p. 1868-1871 (2001)

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Authors
  • Bebrone, C
    Author
  • Moali, C
    Author
  • Mahy, F
    Author
  • Rival, S
    Author
  • Fastrez, JacquesUCLouvain
    Author
  • Galleni, M.
    Author
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Abstract
CENTA, a chromogenic cephalosporin, is readily hydrolyzed by B-lactamases of all classes except for the Aeromonas hydrophila metalloenzyme. Although it cannot practically be used for the detection of beta -lactamase-producing strains on agar plates, it should be quite useful for kinetic studies and the detection of the enzymes in crude extracts and chromatographic fractions.
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Citations

Bebrone, C., Moali, C., Mahy, F., Rival, S., Docquier, J., Rossolini, G., Fastrez, J., Pratt, R., Frère, J.-M., & Galleni, M. (2001). CENTA as a chromogenic substrate for studying beta-lactamases. Antimicrobial Agents and Chemotherapy, 45(6), 1868-1871. https://doi.org/10.1128/AAC.45.6.1868-1871.2001 (Original work published 2001)