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|Title:||Supporting data and methods for the characterization of iron oxide nanoparticles conjugated with pH-(low)-insertion peptide, testing their cytotoxicity and analyses of biodistribution in SCID mice bearing MDA-MB231 tumor|
|Authors:||Pershina, A. G.|
Brikunova, O. Y.
Perekucha, N. A.
Demin, A. M.
Shevelev, O. B.
Minin, A. S.
Kostikova, L. A.
Stepanov, I. V.
Kuznetsov, D. K.
Shur, V. Y.
Krasnov, V. P.
|Citation:||Supporting data and methods for the characterization of iron oxide nanoparticles conjugated with pH-(low)-insertion peptide, testing their cytotoxicity and analyses of biodistribution in SCID mice bearing MDA-MB231 tumor / A. G. Pershina, O. Y. Brikunova, N. A. Perekucha, A. M. Demin, et al.. — DOI 10.1016/j.dib.2019.105062 // Data in Brief. — 2020. — Iss. 29. — 105062.|
|Abstract:||The method of Fe3O4 magnetic nanoparticle synthesis by co-precipitation, modification by 3-aminopropylsilane and conjugation with pH-(low)-insertion peptide (pHLIP) is reported. The characterization of nanoparticles by scanning electron microscopy, transmission electron microscopy, Fourier-transform infrared spectroscopy, elemental and thermogravimetric analyses as well as dynamic light scattering and z-potential measurements is provided. The effect of nanoparticles on the viability of mouse and human peripheral blood mononuclear cells is tested by flow cytometry. The experimental details of nanoparticle administration to tumor-bearing mice, magnetic resonance imaging scanning as well as subsequent tumor sample collection and their processing for transmission electron microscopy, inductively coupled plasma atomic emission spectroscopy, histological and immunohistochemical analyses are described. Biodistribution of the nanoparticles in mice and blood serum analysis data for experimental animals are given. The data are useful for an experiment workflow design and for the development of theranostic systems based on magnetic nanoparticles. © 2020 The Authors|
IRON OXIDE MAGNETIC NANOPARTICLE
|metadata.dc.description.sponsorship:||Russian Foundation for Basic Research, RFBR: 18-015-00319_a|
Ministry of Education and Science of the Russian Federation, Minobrnauka: RFMEFI62117X0015
This work was supported by the Russian Foundation for Basic Research [grant number 18-015-00319_a ]. The ICP-AES measurements were carried out using the core facilities of TPU's “Physical and chemical methods of analysis” (project VIU-RSCBS-142/2019). The research involving PBMC experiments was carried out within the framework of the state assignment theme (No. AAAA-A18-118031490008-7) of the Siberian State Medical University. The research into nanoparticle characterization by IR spectroscopy, elemental analysis (CHN) and TGA was carried out within the framework of the state assignment theme (No. АААА-А19-119011790130-3) in the Joint-Use Center for Spectroscopy and Analysis of Organic Compounds, Postovsky Institute of Organic Synthesis UB RAS. Dynamic light scattering (DLS) and zeta potential (z P ) characterization were carried out within the framework of the state assignment theme No. АААА-А18-118020290129-5 in the Miheev Institute of Metal Physics UB RAS. The experiments with animals and MRI were carried out at the Center for Genetic Resources of Laboratory Animals at the Institute of Cytology and Genetics SB RAS, supported by the Ministry of Education and Science of Russia (Unique identifier of the project RFMEFI62117X0015 ). TEM analysis was carried out at the Multiple-access Center for Microscopy of Biological Subjects, Institute of Cytology and Genetics SB RAS.
|Appears in Collections:||Научные публикации, проиндексированные в SCOPUS и WoS CC|
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