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. 1991 Jul;35(7):1517–1519. doi: 10.1128/aac.35.7.1517

Comparative study of various hydrogen ion buffers to assay Zn(2+)-dependent beta-lactamases.

M J Benitez 1, M Company 1, A Arevalillo 1, J S Jiménez 1
PMCID: PMC245206  PMID: 1929321

Abstract

The low Zn2+ complex formation constants, the capacity to degrade penicillin G in combination with Zn2+, and UV absorbance make 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, 3-[N-tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic acid, 1,3-bis[tris(hydroxymethyl)methylamino]propane, and 1,4-piperazinediethanesulfonic acid convenient buffers to study Zn(2+)-dependent beta-lactamases.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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