TY - JOUR
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
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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 -