Literature DB >> 6317431

Creatine phosphate inhibition of heart 5'-nucleotidase appears due to contaminants.

G Lutoslawska, H P Baer.   

Abstract

Creatine phosphate does not inhibit 5'-nucleotidase preparations from rat, dog or guinea-pig hearts. Previously reported inhibitory effects must have been due to contaminants present in some commercial preparations of creatine phosphate.

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Year:  1983        PMID： 6317431     DOI： 10.1007/bf01990103

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


  11 in total

1.  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

2.  Binding of adenosine to the crude plasma membrane fraction isolated from dog coronary and carotid arteries.

Authors:  P Dutta; S J Mustafa
Journal:  J Pharmacol Exp Ther       Date:  1980-09       Impact factor: 4.030

3.  Pyrophosphate contamination in crystalline phosphocreatine: a source of error in kinetic studies using coupled enzymes.

Authors:  C Moos; I N Feng
Journal:  Anal Biochem       Date:  1978-06-15       Impact factor: 3.365

4.  Creatine phosphate inhibition of adenylate deaminase is mainly due to pyrophosphate.

Authors:  T J Wheeler; J M Lowenstein
Journal:  J Biol Chem       Date:  1979-03-10       Impact factor: 5.157

5.  Preparation and properties of plasma membrane and endoplasmic reticulum fragments from isolated rat fat cells.

Authors:  J Avruch; D F Wallach
Journal:  Biochim Biophys Acta       Date:  1971-04-13

6.  In vitro regulation of rat heart 5'-nucleotidase by adenine nucleotides and magnesium.

Authors:  J M Sullivan; J B Alpers
Journal:  J Biol Chem       Date:  1971-05-10       Impact factor: 5.157

7.  Catabolism of adenine nucleotides by the isolated perfused rat heart.

Authors:  H P Baer; G I Drummond
Journal:  Proc Soc Exp Biol Med       Date:  1968-01

8.  Formation and deamination of adenosine by cardiac muscle enzymes.

Authors:  H P Baer; G I Drummond; E L Duncan
Journal:  Mol Pharmacol       Date:  1966-01       Impact factor: 4.436

9.  Rat muscle 5'-adenylic acid aminohydrolase. Role of K+ and adenylate energy charge in expression of kinetic and regulatory properties.

Authors:  C J Coffee; C Solano
Journal:  J Biol Chem       Date:  1977-03-10       Impact factor: 5.157

10.  Creatine phosphate inhibition of heart lactate dehydrogenase and muscle pyruvate kinase is due to a contaminant.

Authors:  K Tornheim; J M Lowenstein
Journal:  J Biol Chem       Date:  1979-11-10       Impact factor: 5.157
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