The main adenosine triphosphate‐binding component of amphibian oocytes is ferritin

Konstantin V. Kandror; Aleksandr S. Stepanov; Vladimir L. Tsuprun

doi:10.1002/mrd.1080310109

The main adenosine triphosphate‐binding component of amphibian oocytes is ferritin

Konstantin V. Kandror
, Aleksandr S. Stepanov
, Vladimir L. Tsuprun

Otolaryngology

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

After fractionation of mitochondrion‐free extracts of Xenopus laevis and Rana temporaria oocytes in sucrose gradients, a distinct peak of adenosine triphosphate (ATP)/guanosine triphosphate (GTP)‐binding activity in the 50–70 S range has been detected. This substance has a boyant density in Cs₂SO₄ of 1.45 g/cm³. The nucleotide‐binding substance has been purified to apparent homogenety. By means of electron microscopy, sodium dodecyl sulfate‐electrophoresis and other methods it has been identified as ferritin.

Original language	English (US)
Pages (from-to)	48-54
Number of pages	7
Journal	Molecular Reproduction and Development
Volume	31
Issue number	1
DOIs	https://doi.org/10.1002/mrd.1080310109
State	Published - Jan 1992

Keywords

ATP
Amphibian oocytes
Ferritin Nucleotide‐binding
GTP

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10.1002/mrd.1080310109

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title = "The main adenosine triphosphate‐binding component of amphibian oocytes is ferritin",

abstract = "After fractionation of mitochondrion‐free extracts of Xenopus laevis and Rana temporaria oocytes in sucrose gradients, a distinct peak of adenosine triphosphate (ATP)/guanosine triphosphate (GTP)‐binding activity in the 50–70 S range has been detected. This substance has a boyant density in Cs2SO4 of 1.45 g/cm3. The nucleotide‐binding substance has been purified to apparent homogenety. By means of electron microscopy, sodium dodecyl sulfate‐electrophoresis and other methods it has been identified as ferritin.",

keywords = "ATP, Amphibian oocytes, Ferritin Nucleotide‐binding, GTP",

author = "Kandror, \{Konstantin V.\} and Stepanov, \{Aleksandr S.\} and Tsuprun, \{Vladimir L.\}",

year = "1992",

month = jan,

doi = "10.1002/mrd.1080310109",

language = "English (US)",

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journal = "Molecular Reproduction and Development",

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T1 - The main adenosine triphosphate‐binding component of amphibian oocytes is ferritin

AU - Kandror, Konstantin V.

AU - Stepanov, Aleksandr S.

AU - Tsuprun, Vladimir L.

PY - 1992/1

Y1 - 1992/1

N2 - After fractionation of mitochondrion‐free extracts of Xenopus laevis and Rana temporaria oocytes in sucrose gradients, a distinct peak of adenosine triphosphate (ATP)/guanosine triphosphate (GTP)‐binding activity in the 50–70 S range has been detected. This substance has a boyant density in Cs2SO4 of 1.45 g/cm3. The nucleotide‐binding substance has been purified to apparent homogenety. By means of electron microscopy, sodium dodecyl sulfate‐electrophoresis and other methods it has been identified as ferritin.

AB - After fractionation of mitochondrion‐free extracts of Xenopus laevis and Rana temporaria oocytes in sucrose gradients, a distinct peak of adenosine triphosphate (ATP)/guanosine triphosphate (GTP)‐binding activity in the 50–70 S range has been detected. This substance has a boyant density in Cs2SO4 of 1.45 g/cm3. The nucleotide‐binding substance has been purified to apparent homogenety. By means of electron microscopy, sodium dodecyl sulfate‐electrophoresis and other methods it has been identified as ferritin.

KW - ATP

KW - Amphibian oocytes

KW - Ferritin Nucleotide‐binding

KW - GTP

UR - https://www.scopus.com/pages/publications/0026506179

UR - https://www.scopus.com/pages/publications/0026506179#tab=citedBy

U2 - 10.1002/mrd.1080310109

DO - 10.1002/mrd.1080310109

M3 - Article

C2 - 1562327

AN - SCOPUS:0026506179

SN - 1040-452X

VL - 31

SP - 48

EP - 54

JO - Molecular Reproduction and Development

JF - Molecular Reproduction and Development

IS - 1

ER -

The main adenosine triphosphate‐binding component of amphibian oocytes is ferritin

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