Izuchenie vliianiia mikrookruzheniia na magnitno-rezonansnye parametry spin-mechenogo syvorotochnogo al'bumina cheloveka v 2-mm diapazone.

V. I. Krinichnyǐ; O. I. Grinberg; G. I. Likhtenshteǐn; I. S. Lebedev

Izuchenie vliianiia mikrookruzheniia na magnitno-rezonansnye parametry spin-mechenogo syvorotochnogo al'bumina cheloveka v 2-mm diapazone.

Translated title of the contribution: Study of the effect of the microenvironment on magnetic resonance parameters of spin-labeled human serum albumin in a 2-mm ESR range

V. I. Krinichnyǐ, O. I. Grinberg, G. I. Likhtenshteǐn, I. S. Lebedev

Department of Chemistry

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

9 Scopus citations

Abstract

Basic values of g-tensor and Azz component of HF tensor of two spin labels and spin probe on HSA and nitroxyl radicals HO-15, HO-34 in the solvents of different polarity were measured by 2 mm band ESR of 2 mm range. Magnetic-resonance parameters of liophylized and water-solved spin-labeled HSA were shown to correspond to the parameters of the solvents of the label HO-15 and HO-34 in ethyl alcohol and water. A conclusion was drawn concerning the identity of microenvironment of the nitroxyl fragment of liophylized HSA and frozen solution of the label HO-15 and HO-34 in ethyl alcohol and solvatation of the nitroxyl fragment of spin-labeled HSA and label HO-15 (HO-34) by water molecules.

Translated title of the contribution	Study of the effect of the microenvironment on magnetic resonance parameters of spin-labeled human serum albumin in a 2-mm ESR range
Original language	Russian
Pages (from-to)	216-219
Number of pages	4
Journal	Biofizika
Volume	30
Issue number	2
State	Published - 1 Mar 1985

ASJC Scopus subject areas

General Medicine

Cite this

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title = "Izuchenie vliianiia mikrookruzheniia na magnitno-rezonansnye parametry spin-mechenogo syvorotochnogo al'bumina cheloveka v 2-mm diapazone.",

abstract = "Basic values of g-tensor and Azz component of HF tensor of two spin labels and spin probe on HSA and nitroxyl radicals HO-15, HO-34 in the solvents of different polarity were measured by 2 mm band ESR of 2 mm range. Magnetic-resonance parameters of liophylized and water-solved spin-labeled HSA were shown to correspond to the parameters of the solvents of the label HO-15 and HO-34 in ethyl alcohol and water. A conclusion was drawn concerning the identity of microenvironment of the nitroxyl fragment of liophylized HSA and frozen solution of the label HO-15 and HO-34 in ethyl alcohol and solvatation of the nitroxyl fragment of spin-labeled HSA and label HO-15 (HO-34) by water molecules.",

author = "Krinichnyǐ, {V. I.} and Grinberg, {O. I.} and Likhtenshteǐn, {G. I.} and Lebedev, {I. S.}",

year = "1985",

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T1 - Izuchenie vliianiia mikrookruzheniia na magnitno-rezonansnye parametry spin-mechenogo syvorotochnogo al'bumina cheloveka v 2-mm diapazone.

AU - Krinichnyǐ, V. I.

AU - Grinberg, O. I.

AU - Likhtenshteǐn, G. I.

AU - Lebedev, I. S.

PY - 1985/3/1

Y1 - 1985/3/1

N2 - Basic values of g-tensor and Azz component of HF tensor of two spin labels and spin probe on HSA and nitroxyl radicals HO-15, HO-34 in the solvents of different polarity were measured by 2 mm band ESR of 2 mm range. Magnetic-resonance parameters of liophylized and water-solved spin-labeled HSA were shown to correspond to the parameters of the solvents of the label HO-15 and HO-34 in ethyl alcohol and water. A conclusion was drawn concerning the identity of microenvironment of the nitroxyl fragment of liophylized HSA and frozen solution of the label HO-15 and HO-34 in ethyl alcohol and solvatation of the nitroxyl fragment of spin-labeled HSA and label HO-15 (HO-34) by water molecules.

AB - Basic values of g-tensor and Azz component of HF tensor of two spin labels and spin probe on HSA and nitroxyl radicals HO-15, HO-34 in the solvents of different polarity were measured by 2 mm band ESR of 2 mm range. Magnetic-resonance parameters of liophylized and water-solved spin-labeled HSA were shown to correspond to the parameters of the solvents of the label HO-15 and HO-34 in ethyl alcohol and water. A conclusion was drawn concerning the identity of microenvironment of the nitroxyl fragment of liophylized HSA and frozen solution of the label HO-15 and HO-34 in ethyl alcohol and solvatation of the nitroxyl fragment of spin-labeled HSA and label HO-15 (HO-34) by water molecules.

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M3 - מאמר

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Izuchenie vliianiia mikrookruzheniia na magnitno-rezonansnye parametry spin-mechenogo syvorotochnogo al'bumina cheloveka v 2-mm diapazone.

Abstract

ASJC Scopus subject areas

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