penicillinase activity

Catalysis of the reaction: a penicillin + H2O = a substituted beta-amino acid derivative of the penicillin. [GOC:mlg]

Topic mentions per year

Topic mentions per year

1946-2017
02419462016

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2011
2011
With increasing concerns regarding diminishing treatment options for gonorrhea, maintaining the efficacy of currently used… (More)
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2003
2003
Relative merit of different enzyme labels for measuring cortisol directly in serum by competitive enzyme immunoassay (ELISA) was… (More)
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2002
2002
The combination of epigallocatechin gallate (EGCg, a main constituent of tea catechins) with penicillin showed synergism against… (More)
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1998
1998
New antibiotic regimens are needed for the treatment of multidrug-resistant tuberculosis. Mycobacterium tuberculosis has a thick… (More)
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1990
1990
Seven extended-spectrum beta-lactamases related to TEM and four enzymes derived from SHV-1 were transferred to a common… (More)
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1988
1988
Pseudomonas cepacia has an inducible beta-lactamase which is responsible for its novel ability to catabolize beta-lactam… (More)
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1977
1977
A modified 1-min iodometric paper strip test for penicillinase activity was developed for detection of beta-lactamase-producing… (More)
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1968
1968
Many methods of assaying penicillinase activity have been devised (N. Citri and M. R. Pollock, Advan. Enzymol. 28:237, 1966; N… (More)
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1965
1965
Imsande, John (Western Reserve University, Cleveland, Ohio). New assay for penicillinase and some results on penicillinase… (More)
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1961
1961
Saz, Arthur K. (National Institute of Allergy and Infectious Diseases, Bethesda, Md.), Dolores L. Lowery, and Leah J. Jackson… (More)
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