| Literature DB >> 6312517 |
M Brackley, G Carro-Ciampi, D J Stewart, J A Lowden, A K Ray, W Kalow.
Abstract
Results from automated testing of 673 human sera, divided into four batches by duration of storage at -20 degrees C, indicated that paraoxon-hydrolysing activity, a, decreased with increased storage time. By contrast, the paraoxonase phenotyping ratio, c/b, a ratio designating enzyme activation by Na+ in the presence of Ca2+, was stable over a four year storage period.Entities:
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Year: 1983 PMID： 6312517
Source DB: PubMed Journal: Res Commun Chem Pathol Pharmacol ISSN： 0034-5164