Tris as a blocking agent of the proton-sensitive component of the sodium efflux in barnacle muscle fibers

Zusammenfassung Studien über den Natriumtransport in den Muskeln vonBalanus sp. haben bewiesen, dassTris den protonempfindlichen Anteil der Natrium-Pumpe verlangsamt und dasTris hauptsächlich an der Aussenseite des Sarkolemms aktiv ist.

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Acknowledgments. This work was supported in part by grants from the Wisconsin Heart Association, the Medical School Research Committee, the Graduate School Research Committee and the Office of Naval Research. Our thanks are due to Mr.Geoffrey Chambers for technical assistance. E.Y.T. is a Postdoctoral Fellow of the Wisconsin Heart Association. B.G.D. is a Visiting Scientist of the American Heart Association.