Fiedler, L.* ; Kellner, M. ; Oos, R.* ; Böning, G.* ; Ziegler, S.* ; Bartenstein, P.* ; Zeidler, R. ; Gildehaus, F.J.* ; Lindner, S.*
Fully automated production and characterization of 64Cu and proof-of-principle small-animal PET imaging using 64Cu-labelled CA XII targeting 6A10 fab.
ChemMedChem 13, 1230-1237 (2018)
64Cu is a cyclotron-produced radionuclide which offers, due to its characteristic decay scheme the possibility to combine PET investigations with radiotherapy. We evaluated the Alceo sys-tem from Comecer SpA to automatically produce 64Cu for radiolabelling purposes. We established a 64Cu production routine with high yields and radionuclide purity in combination with excellent operator radiation protection. The carbonic anhydrase XII targeting 6A10 antibody fab fragment was successfully radiolabelled with the produced 64Cu and proof of principle small animal PET experiments on mice bearing glioma xenografts were performed. We obtained a high tumor-to-contralateral muscle ratio, which encourages further in vivo investigations of the radioconjugate regarding a possible application in diagnostic tumor imaging.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
64cu ; 6a10 Fab ; Comecer Alceo ; Pet ; Solid Target; Pml Nuclear-bodies; Monoclonal-antibodies; E1b-55k Oncoprotein; Messenger-rna; E3 Ligase; Dependent Degradation; 55-kilodalton Protein; Transformed-cells; Cellular-proteins; E1b55k Proteins
Keywords plus
Sprache
Veröffentlichungsjahr
2018
Prepublished im Jahr
HGF-Berichtsjahr
2018
ISSN (print) / ISBN
1860-7179
e-ISSN
1860-7187
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 13,
Heft: 12,
Seiten: 1230-1237
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Wiley
Verlagsort
1752 N St Nw, Washington, Dc 20036-2904 Usa
Tag d. mündl. Prüfung
0000-00-00
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Gutachter
Prüfer
Topic
Hochschule
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Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30203 - Molecular Targets and Therapies
Forschungsfeld(er)
Immune Response and Infection
PSP-Element(e)
G-508100-024
G-501500-007
Förderungen
Copyright
Erfassungsdatum
2018-06-22