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Radiolabeling of the antibody IgG M75 for epitope of human carbonic anhydrase IX by Cu-61 and Cu-64 and its biological testing

  1. 1.
    SYSNO ASEP0501136
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleRadiolabeling of the antibody IgG M75 for epitope of human carbonic anhydrase IX by Cu-61 and Cu-64 and its biological testing
    Author(s) Čepa, Adam (UJF-V)
    Ráliš, Jan (UJF-V) SAI
    Marešová, L. (CZ)
    Kleinová, M. (CZ)
    Seifert, Daniel (UJF-V) ORCID
    Sieglová, Irena (UMG-J)
    Král, Vlastimil (UMG-J) RID
    Polášek, Miloslav (UJF-V)
    Paurová, M. (CZ)
    Lázníček, M. (CZ)
    Lebeda, Ondřej (UJF-V) RID, ORCID, SAI
    Number of authors11
    Source TitleApplied Radiation and Isotopes. - : Elsevier - ISSN 0969-8043
    Roč. 143, č. 1 (2019), s. 87-97
    Number of pages11 s.
    Publication formPrint - P
    Languageeng - English
    CountryGB - United Kingdom
    KeywordsCu-64 ; Cu-61 ; phosphinate ; Carbonic anhydrase IX ; Tumour diagnostics ; PET
    Subject RIVFP - Other Medical Disciplines
    OECD categoryRadiology, nuclear medicine and medical imaging
    Subject RIV - cooperationInstitute of Molecular Genetics - Genetics ; Molecular Biology
    R&D ProjectsTA02010797 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
    LM2015056 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Method of publishingLimited access
    Institutional supportUMG-J - RVO:68378050 ; UJF-V - RVO:61389005
    UT WOS000453338900014
    EID SCOPUS85055754615
    DOI10.1016/j.apradiso.2018.10.021
    AnnotationHuman carbonic anhydrase IX is a membrane enzyme that is significantly expressed in some types of cancer cells, while copper radioisotopes offer wide range of diagnostic, therapeutic and theranostic properties. The work was focused on a new approach to the labelling of antibody IgG M75 for epitope human carbonic anhydrase IX with copper radioisotopes Cu-61 and Cu-64 and its in vivo testing in mice with inoculated colorectal cancer. Monoclonal antibody IgG M75 for epitope human carbonic anhydrase IX was successfully conjugated with copper-specific chelator 'phosphinate' and labelled with Cu-61 and Cu-64 The obtained molecule has considerable potential as a radioimmuno pharmaceutical suitable for imaging of tumours expressing carbonic anhydrase IX by positron emission tomography (PET).
    WorkplaceNuclear Physics Institute
    ContactMarkéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
    Year of Publishing2020
    Electronic addresshttps://doi.org/10.1016/j.apradiso.2018.10.021
Number of the records: 1  

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