Literature DB >> 149017

HCO-3-ATPase activity distribution in rat liver cell fractions prepared by zonal centrifugation.

K T Izutsu, I A Siegel, E A Smuckler.   

Abstract

Plasma membrane sheets prepared by zonal centrifugation of a premicrosomal pellet obtained from a rat liver homogenate are devoid of HCO-3-ATPase activity. Since the microsomal fraction is also lacking in this ATPase activity, it can be concluded that the HCO-3-ATPase is not involved in the secretion of HCO-3 into bile.

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Year:  1978        PMID: 149017     DOI: 10.1007/bf01947288

Source DB:  PubMed          Journal:  Experientia        ISSN: 0014-4754


  20 in total

1.  Functional polarity of the rat hepatocyte surface membrane. Isolation and characterization of plasma-membrane subfractions from the blood-sinusoidal, bile-Canalicular and contiguous surfaces of the hepatocyte.

Authors:  M H Wisher; W H Evans
Journal:  Biochem J       Date:  1975-02       Impact factor: 3.857

2.  ATPases in rabbit erythrocytes: stimulation by HCO3-anion and by Na-cation-plus-K-cation.

Authors:  C J Duncan
Journal:  Life Sci       Date:  1975-03-15       Impact factor: 5.037

3.  Bicarbonate-stimulated ATPase in the renal proximal tubule luminal (brush border) memebrane.

Authors:  C T Liang; B Sacktor
Journal:  Arch Biochem Biophys       Date:  1976-09       Impact factor: 4.013

4.  Properties of the HCO-3-stimulated Mg2+ -ATPase activity in red cell membranes.

Authors:  K T Izutsu; P R Madden; E L Watson; I A Siegel
Journal:  Pflugers Arch       Date:  1977-06-08       Impact factor: 3.657

5.  DETERMINANTS OF THE FLOW AND COMPOSITION OF BILE IN THE UNANESTHETIZED DOG DURING CONSTANT INFUSIONS OF SODIUM TAUROCHOLATE.

Authors:  H O Wheeler; O L Ramos
Journal:  J Clin Invest       Date:  1960-01       Impact factor: 14.808

6.  Bicarbonate ion-ATPase in rat liver cell fractions.

Authors:  K T Izutsu; I A Siegel
Journal:  Biochim Biophys Acta       Date:  1975-03-13

7.  Gastric HCO3-stimulated ATPase: evidence against its microsomal localization in rat fundus mucosa.

Authors:  A Soumarmon; M Lewin; A M Cheret; S Bonfils
Journal:  Biochim Biophys Acta       Date:  1974-03-29

8.  Fractionation of liver plasma membranes prepared by zonal centrifugation.

Authors:  W H Evans
Journal:  Biochem J       Date:  1970-03       Impact factor: 3.857

9.  Is there a plasma membrane-located anion-sensitive ATPase?

Authors:  J M van Amelsvoort; J J de Pont; S L Bonting
Journal:  Biochim Biophys Acta       Date:  1977-04-18

10.  The isolation of a cell membrane fraction from rat liver.

Authors:  D M NEVILLE
Journal:  J Biophys Biochem Cytol       Date:  1960-10
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