NanoSIMS multi-element imaging reveals internalisation and nucleolar targeting for a highly-charged polynuclear platinum compound
Author(s) -
Louise E. Wedlock,
Matt R. Kilburn,
Rong Liu,
Jeremy Shaw,
Susan J. BernersPrice,
Nicholas P. Farrell
Publication year - 2013
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c3cc42098a
Subject(s) - platinum , chemistry , nanotechnology , combinatorial chemistry , materials science , biochemistry , catalysis
Simultaneous multi-element imaging using NanoSIMS (nano-scale secondary ion mass spectrometry), exploiting the novel combination of (195)Pt and (15)N in platinum-am(m)ine antitumour drugs, provides information on the internalisation and subcellular localisation of both metal and ligands, and allows identification of ligand exchange.
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