Structural variations of the iron cores in human liver ferritin and its pharmaceutically important models: A comparative study using Mössbauer spectroscopy with a high velocity resolution / Oshtrakh M.I., Alenkina I.V., Dubiel S.M., Semionkin V.A. // Journal of Molecular Structure. - 2011. - V. 993, l. 1-3. - P. 287-291.

ISSN:

00222860

Type:

Conference Paper

Abstract:

A comparative study of a human liver ferritin and its pharmaceutically important models Imferon, Maltofer® and Ferrum Lek using 57Fe Mössbauer spectroscopy with a high velocity resolution was performed at 295 and 90 K. Mössbauer spectra were analyzed using two models viz. homogeneous and heterogeneous, and were fitted with one or various number of doublets, respectively. Small variations of Mössbauer hyperfine parameters were revealed for these samples with both models as well as a different number of quadrupole doublets for the best spectra fit was needed in the heterogeneous model. The results were related to structural differences of the iron cores in the human liver ferritin, Imferon, Maltofer® and Ferrum Lek. © 2010 Elsevier B.V. All rights reserved.

Author keywords:

Ferritin; Ferrum Lek; Imferon; Iron core; Maltofer®; Mössbauer spectroscopy with a high velocity resolution

Index keywords:

Ferritin; Ferrum Lek; Imferon; Iron core; Ssbauer spectroscopies; Iron; Liver; Velocity

DOI:

10.1016/j.molstruc.2010.10.045

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955480565&doi=10.1016%2fj.molstruc.2010.10.045&partnerID=40&md5=dd73bbfee45af90f9af3ff4f71daaee8

Соавторы в МНС:

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955480565&doi=10.1016%2fj.molstruc.2010.10.045&partnerID=40&md5=dd73bbfee45af90f9af3ff4f71daaee8
Affiliations	Faculty of Physical Techniques and Devices for Quality Control, Ural Federal University, 620002 Ekaterinburg, Russian Federation; Faculty of Experimental Physics, Ural Federal University, 620002 Ekaterinburg, Russian Federation; Faculty of Physics and Computer Science, AGH University of Science and Technology, PL-30-059 Kraków, Poland
Author Keywords	Ferritin; Ferrum Lek; Imferon; Iron core; Maltofer®; Mössbauer spectroscopy with a high velocity resolution
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Correspondence Address	Oshtrakh, M. I.; Faculty of Physical Techniques and Devices for Quality Control, Ural Federal University, 620002 Ekaterinburg, Russian Federation; email: oshtrakh@mail.utnet.ru
CODEN	JMOSB
Language of Original Document	English
Abbreviated Source Title	J. Mol. Struct.
Source	Scopus