Literature DB >> 6102040

Brain capillary guanosine triphosphatase: a distinction from adenosine triphosphatase.

B M Djuricić, T Stojanović, B B Mrsulja.   

Abstract

Differences in kinetic properties, pH response, sensitivity to ouabain, and disc-acrylamide electrophoresis resolution, are observed when GTP and ATP are used as the substrates for triphosphohydrolases in isolated rat brain microvessels. In brain parenchyma there are no such differences. It is concluded that substrate-specific GTPase exists in brain microvessels.

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Year:  1980        PMID： 6102040     DOI： 10.1007/bf02003958

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


  11 in total

1.  Cytochemical localization of the K+ regulation interface between blood and brain.

Authors:  J A Firth
Journal:  Experientia       Date:  1977-08-15

2.  The determination of inorganic phosphate in the presence of labile phosphate esters.

Authors:  O H LOWRY; J A LOPEZ
Journal:  J Biol Chem       Date:  1946-03       Impact factor: 5.157

3.  Protein measurement with the Folin phenol reagent.

Authors:  O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal:  J Biol Chem       Date:  1951-11       Impact factor: 5.157

4.  Kinetics of catecholamine sensitive Na+-K+ ATPase activity in mouse brain synaptosomes.

Authors:  D Desaiah; I K Ho
Journal:  Biochem Pharmacol       Date:  1977-11-01       Impact factor: 5.858

5.  Enzymic activity of the brain: microvessels vs. total forebrain homogenate.

Authors:  B M Djuricić; B B Mrsulja
Journal:  Brain Res       Date:  1977-12-23       Impact factor: 3.252

6.  Brain microvessel hexokinase: kinetic properties.

Authors:  B M Djuricić; B B Mrsulja
Journal:  Experientia       Date:  1979-02-15

Review 7.  The sodium-potassium adenosinetriphosphatase.

Authors:  J L Dahl; L E Hokin
Journal:  Annu Rev Biochem       Date:  1974       Impact factor: 23.643

8.  On the mechanism of Na plus and K plus-stimulated hydrolysis of adenosine triphosphate. 2. Comparison of nucleotide specificities of Na plus and K plus-activated ATPase and Na plus-dependent phosphorylation of cell membranes.

Authors:  W Schoner; R Beusch; R Kramer
Journal:  Eur J Biochem       Date:  1968-12

9.  Activity stain for the detection of cyclic nucleotide phosphodiesterase separated by polyacrylamide gel electrophoresis and its application to the cyclic nucleotide phosphodiesterase of beef heart.

Authors:  E N Goren; A H Hirsch; O M Rosen
Journal:  Anal Biochem       Date:  1971-09       Impact factor: 3.365

10.  The (Na+ + K+)-dependent ATPase in the isolated mucosal cells of turtle bladder.

Authors:  Y E Shamoo; W A Brodsky
Journal:  Biochim Biophys Acta       Date:  1970-03-17
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