doi: 10.1016/0005-2736(90)90142-b.
Inhibition of Cl(-)-stimulated ATPase activity in isolated basolateral membranes from Aplysia gut
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- PMID: 2159344
- DOI: 10.1016/0005-2736(90)90142-b
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Inhibition of Cl(-)-stimulated ATPase activity in isolated basolateral membranes from Aplysia gut
Biochim Biophys Acta.
.
Abstract
A Cl(-)-stimulated ATPase activity, which is sensitive to both N-ethylmaleimide and p-chloromercuribenzenesulfonate, has been localized to the basolateral membrane of Aplysia enterocytes. Dithiothreitol reversed the inhibition of Cl(-)-stimulated ATPase induced by p-chloromercuribenzenesulfonate. These results suggest that surface sulfhydryl ligands of the ATPase participate in the catalytic activity of the enzyme.
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