Literature DB >> 4261147

The polarity of the proximal tubule cell in rat kidney. Different surface charges for the brush-border microvilli and plasma membranes from the basal infoldings.

H G Heidrich, R Kinne, E Kinne-Saffran, K Hannig.   

Abstract

Two different membrane fractions were obtained from a brush-border fraction of rat kidney cortex by using their different electrical surface charges in preparative free-flow electrophoresis. One membrane fraction contained only morphologically intact microvilli and was characterized by a high specific activity of alkaline phosphatase. The other fraction morphologically resembled classical plasma membranes by possessing junctional complexes and a high Na-K-ATPase activity The contamination of the isolated membrane fractions by other cell organelles was extremely low These two fractions represent the apical (luminal) and the basal (interstitial) area of the renal proximal tubule cell membrane and clearly demonstrate the polarity of this cell.

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Year:  1972        PMID： 4261147      PMCID： PMC2108866          DOI： 10.1083/jcb.54.2.232

Source DB:  PubMed          Journal:  J Cell Biol        ISSN： 0021-9525            Impact factor:   10.539


  13 in total

1.  The localization of the Na + -K + -ATPase in the cells of rat kidney cortex. A study on isolated plasma membranes.

Authors:  R Kinne; J E Schmitz; E Kinne-Saffran
Journal:  Pflugers Arch       Date:  1971       Impact factor: 3.657

2.  The isolation of a brush border membrane fraction from rat kidney.

Authors:  R F Wilfong; D M Neville
Journal:  J Biol Chem       Date:  1970-11-25       Impact factor: 5.157

3.  Brush border particulates of renal tissue.

Authors:  F Binkley; N King; E Milikin; R K Wright; C H O'Neal; I J Wundram
Journal:  Science       Date:  1968-11-29       Impact factor: 47.728

4.  On the localization of some phosphatases in three different segments of the proximal tubules in the rat kidney.

Authors:  N O Jacobson; F Jorgensen; A C Thomsen
Journal:  J Histochem Cytochem       Date:  1967-08       Impact factor: 2.479

5.  The role of sodium-potassium-activated adenosine triphosphatase in the reabsorption of sodium by the kidney.

Authors:  A I Katz; F H Epstein
Journal:  J Clin Invest       Date:  1967-12       Impact factor: 14.808

6.  Studies on the arrangement of aminopeptidase and alkaline phosphatase in the microvilli of isolated brush border of rat kidney.

Authors:  L Thomas; R Kinne
Journal:  Biochim Biophys Acta       Date:  1972-01-17

7.  [Protein absorption droplets and lysosomes in the proximal convoluted tubule of the rat kidney. Combined ectronmicroscopic and enzyme-cytochemical studies using intratubular injections with ferritin].

Authors:  W Thoenes; K H Langer; U Pfeifer; W Romen
Journal:  Virchows Arch B Cell Pathol       Date:  1970

8.  Rat intestinal microvillus membranes. Purification and biochemical characterization.

Authors:  G G Forstner; S M Sabesin; K J Isselbacher
Journal:  Biochem J       Date:  1968-01       Impact factor: 3.857

9.  Combined biochemical and morphological study of particulate fractions from rat liver. Analysis of preparations enriched in lysosomes or in particles containing urate oxidase, D-amino acid oxidase, and catalase.

Authors:  P Baudhuin; H Beaufay; C De Duve
Journal:  J Cell Biol       Date:  1965-07       Impact factor: 10.539

10.  Isolation and biochemical characterization of brush borders from rabbit kidney.

Authors:  S J Berger; B Sacktor
Journal:  J Cell Biol       Date:  1970-12       Impact factor: 10.539
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  64 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.  The mechanism of action of harmaline on renal solute transport.

Authors:  I Samarzija; E Kinne-Saffran; K Baumann; E Frömter
Journal:  Pflugers Arch       Date:  1977-03-11       Impact factor: 3.657

3.  [The function of kidney membranes].

Authors:  R Kinne
Journal:  Naturwissenschaften       Date:  1977-06

4.  Isolation of radio-iodinated apical and basal-lateral plasma membranes of toad bladder epithelium.

Authors:  H J Rodriguez; I S Edelman
Journal:  J Membr Biol       Date:  1979-04-09       Impact factor: 1.843

5.  Distribution of membrane-bound cyclic AMP-dependent protein kinase in plasma membranes of cells of the kidney cortex.

Authors:  R Kinne; L J Shlatz; E Kinne-Saffran; I L Schwartz
Journal:  J Membr Biol       Date:  1975-11-07       Impact factor: 1.843

6.  Distribution of parathyroid hormone-stimulated adenylate cyclase in plasma membranes of cells of the kidney cortex.

Authors:  L J Shlatz; I L Schwartz; E Kinne-Saffran; R Kinne
Journal:  J Membr Biol       Date:  1975-11-07       Impact factor: 1.843

7.  Analytical isolation of plasma membranes of intestinal epithelial cells: identification of Na, K-ATPase rich membranes and the distribution of enzyme activities.

Authors:  A K Mircheff; E M Wright
Journal:  J Membr Biol       Date:  1976-09-17       Impact factor: 1.843

8.  Immunolocalization of Na/SO4-cotransport (NaSi-1) in rat kidney.

Authors:  M Lötscher; M Custer; E S Quabius; B Kaissling; H Murer; J Biber
Journal:  Pflugers Arch       Date:  1996-07       Impact factor: 3.657

9.  Sodium gradient- and sodium plus potassium gradient-dependent L-glutamate uptake in renal basolateral membrane vesicles.

Authors:  B Sacktor; I L Rosenbloom; C T Liang; L Cheng
Journal:  J Membr Biol       Date:  1981-05-15       Impact factor: 1.843

10.  Location of [125I]-angiotensin II receptors on rat kidney cortex epithelial cells.

Authors:  H M Cox; K A Munday; J A Poat
Journal:  Br J Pharmacol       Date:  1984-08       Impact factor: 8.739
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