Influence of synthesis temperature on structural and magnetic properties of magnetoferritin

Lucia Balejčíková, Jozef Kováč, Vasil M. Garamus, Mikhail V. Avdeev, Viktor I. Petrenko, L. Almásy, Peter Kopčanský

Research output: Contribution to journalArticle

Abstract

The variation of synthesis temperature made it possible to produce artificial ferritins possessing different structural and magnetic properties, size distribution, and colloidal stability. The effect of synthesis temperature on the core structure and stability of protein shell was investigated using small-angle neutron scattering, small-angle X-ray scattering, SQUID magnetometry, dynamic light scattering, and zeta potential measurements. The optimal temperature was established for the synthesis of artificial ferritin suitable for biomedical imaging applications at ∼60 °C, which is close to the protein denaturation temperature.

Original languageEnglish
Pages (from-to)279-281
Number of pages3
JournalMendeleev Communications
Volume29
Issue number3
DOIs
Publication statusPublished - May 1 2019

Fingerprint

Structural properties
Magnetic properties
Ferritins
Temperature
Denaturation
SQUIDs
Dynamic light scattering
Zeta potential
Neutron scattering
X ray scattering
Proteins
Imaging techniques
magnetoferritin

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Balejčíková, L., Kováč, J., Garamus, V. M., Avdeev, M. V., Petrenko, V. I., Almásy, L., & Kopčanský, P. (2019). Influence of synthesis temperature on structural and magnetic properties of magnetoferritin. Mendeleev Communications, 29(3), 279-281. https://doi.org/10.1016/j.mencom.2019.05.012

Influence of synthesis temperature on structural and magnetic properties of magnetoferritin. / Balejčíková, Lucia; Kováč, Jozef; Garamus, Vasil M.; Avdeev, Mikhail V.; Petrenko, Viktor I.; Almásy, L.; Kopčanský, Peter.

In: Mendeleev Communications, Vol. 29, No. 3, 01.05.2019, p. 279-281.

Research output: Contribution to journalArticle

Balejčíková, L, Kováč, J, Garamus, VM, Avdeev, MV, Petrenko, VI, Almásy, L & Kopčanský, P 2019, 'Influence of synthesis temperature on structural and magnetic properties of magnetoferritin', Mendeleev Communications, vol. 29, no. 3, pp. 279-281. https://doi.org/10.1016/j.mencom.2019.05.012
Balejčíková, Lucia ; Kováč, Jozef ; Garamus, Vasil M. ; Avdeev, Mikhail V. ; Petrenko, Viktor I. ; Almásy, L. ; Kopčanský, Peter. / Influence of synthesis temperature on structural and magnetic properties of magnetoferritin. In: Mendeleev Communications. 2019 ; Vol. 29, No. 3. pp. 279-281.
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