ShareOSCILLATIONS OF TRYPSIN ACTIVITY IN FROZEN SOLUTIONS.
Author(s) : VAJDA T.
Type of article: Article
Summary
OSCILLATIONS OF TRYPSIN ACTIVITY HAVE BEEN OBSERVED DURING 3 DAYS, THE ENZYME BEING KEPT NEAR 263 K (-10 DEG C) IN THE PRESENCE OF MANGANESE IONS AT PH 8.4. THE PERIODS OF OSCILLATIONS VARY BETWEEN 1-2 HOURS. THIS PHENOMENON IS INTERPRETED IN TERMS OF SYNCHRONOUS TRANSITIONS AMONG SEVERAL CONFORMATIONAL STATES OF THE ENZYME CAUSED IN PART BY THE FROZEN STATE.
Details
- Original title: OSCILLATIONS OF TRYPSIN ACTIVITY IN FROZEN SOLUTIONS.
- Record ID : 1984-2465
- Languages: English
- Source: Cryo-Letters - vol. 4 - n. 6
- Publication date: 1983
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: The influence of refrigeration on microorganisms, viruses and vaccines
- Keywords: Enzyme; Freezing
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- Author(s) : FREY J. P.
- Date : 1986/11
- Languages : English
- Source: Milchwissenschaft - vol. 41 - n. 11
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- Author(s) : DOM-ENECH C.
- Date : 1987
- Languages : English
- Source: Cryo-Letters - vol. 8 - n. 2
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IMMUNOGOLD LABELLING OF LUCIFERASE IN THE LUMIN...
- Author(s) : NICOLAS M. T., BASSOT J. M., NICOLAS G.
- Date : 1989
- Languages : English
- Source: J. Histochem. Cytochem. - vol. 37 - n. 5
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EXPRESSION AND LOCALIZATION OF BACTERIAL LUCIFE...
- Author(s) : COLEPICOLO P.
- Date : 1989
- Languages : English
- Source: Arch. Microbiol. - n. 152
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Effect of freezing-thawing on invertase activity.
- Author(s) : BREDA M., VITOLO M., DURANTI M. A., et al.
- Date : 1992/04
- Languages : English
- Source: Cryobiology - vol. 29 - n. 2
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