| Literature DB >> 157010 |
Abstract
Incorporation of Na235SO4 by ovine brain Ficoll-prepared synaptosomes were studied as a function of time, temperature and substrate concentration. The rate of uptake obeyed Michaelis-Menten kinetics and apparent Km value of 4.4 mM Na2SO4 was determined. In the presence of p-hydroxymercuribenzoate a reduction in sulphate uptake was noted which suggests that thiol groups may possibly be implicated in the uptake mechanism.Entities:
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Year: 1979 PMID： 157010
Source DB: PubMed Journal: Z Naturforsch C Biosci ISSN： 0341-0382