Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium.

Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Research Abstract Details 

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Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Abstract Text:

N Hamasaki,A Tomoda,H Harasaki,S Minakami,

Accumulation of exogenous phosphoenolpyruvate against the concentration gradient was observed when human red cells were incubated in an acidified isotonic sucrose medium. Fluoride increased the apparent accumulation by inhibition of the intracellular metabolic interconversion of the phosphate compound. The accumulation appeared to be specific for phosphoenolpyruvate and the accumulation rate for 3-phosphoglycerate, which has a molecular size and pKa similar to those of phosphoenolpyruvate, was less than one-tenth of the rate of phosphoenolpyruvate. Red cells incubated in the acidified sucrose medium tended to adhere to each other when examined with a scanning electron microscope.

Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Publishing Authors By Initials

N Hamasaki,A Tomoda,H Harasaki,S Minakami,

For similar carbohydrates: polysaccharides: oligosaccharides: disaccharides: sucrose research abstracts see: carbohydrates: polysaccharides: oligosaccharides: disaccharides: sucrose research

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Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of biochemistry

VOLUME: 81

Page Numbers: 1505-9

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: May

YEAR: 1977

Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Information

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LANGUAGE: eng

NlmUniqueID: 376600

Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Keywords Mesh Terms:

KEYWORDS: Sucrose

MESH TERMS: pharmacology

Chemical & Substance for Abstract: Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium. Information

Substance Name: Phosphoenolpyruvate

Registry Number: 73-89-2

Grant and Affiliation Information for Accumulation of phosphoenolpyruvate in red cells incubated with the phosphate ester in an acidified isotonic sucrose medium.

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Country: JAPAN

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MEDLINETA: J Biochem

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