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Evaluation of a bispidine‐based chelator for gallium‐68 and of the porphyrin conjugate as PET/PDT theranostic agent (2020)
Journal Article
Price, T., Yap, S. Y., Gillet, R., Savoie, H., Charbonnière, L. J., Boyle, R. W., …Stasiuk, G. J. (in press). Evaluation of a bispidine‐based chelator for gallium‐68 and of the porphyrin conjugate as PET/PDT theranostic agent. Chemistry : a European journal, https://doi.org/10.1002/chem.201905776

In this study a bispidine ligand has been applied to the complexation of gallium(III) and radiolabelled with gallium-68 for the first time. Despite its 5-coordinate nature, the resulting complex is stable in serum for over two hours, demonstrating a... Read More about Evaluation of a bispidine‐based chelator for gallium‐68 and of the porphyrin conjugate as PET/PDT theranostic agent.

Selective radiolabelling with 68Ga under mild conditions: a route towards a porphyrin PET/PDT theranostic agent (2018)
Journal Article
Yap, S. Y., Price, T. W., Savoie, H., Boyle, R. W., & Stasiuk, G. J. (2018). Selective radiolabelling with 68Ga under mild conditions: a route towards a porphyrin PET/PDT theranostic agent. Chemical communications : Chem comm / the Royal Society of Chemistry, 54(57), 7952-7954. https://doi.org/10.1039/c8cc03897j

A theranostic conjugate for use as a positron emission tomography (PET) radiotracer and as a photosensitiser for photodynamic therapy (PDT) has been synthesised. A water-soluble porphyrin was coupled with the bifunctional chelate, H4Dpaa.ga. This con... Read More about Selective radiolabelling with 68Ga under mild conditions: a route towards a porphyrin PET/PDT theranostic agent.

Dual-modal SERS/fluorescence AuNP probe for mitochondrial imaging (2017)
Journal Article
Eling, C. J., Price, T. W., Marshall, A. R. L., Narda Viscomi, F., Robinson, P., Firth, G., …Stasiuk, G. J. (2017). Dual-modal SERS/fluorescence AuNP probe for mitochondrial imaging. ChemPlusChem, 82(5), 674-680. https://doi.org/10.1002/cplu.201600593

A novel SERS/fluorescent multimodal imaging probe for mitochondria has been synthesised using 12 nm diameter gold nanoparticles (AuNP) surface functionalised with a rhodamine thiol derivative ligand. The normal pH dependant acidic fluorescence of the... Read More about Dual-modal SERS/fluorescence AuNP probe for mitochondrial imaging.

Current advances in ligand design for inorganic positron emission tomography tracers ⁶⁸Ga, ⁶⁴Cu, ⁸⁹Zr and ⁴⁴Sc (2016)
Journal Article
Price, T. W., Greenman, J., & Stasiuk, G. J. (2016). Current advances in ligand design for inorganic positron emission tomography tracers ⁶⁸Ga, ⁶⁴Cu, ⁸⁹Zr and ⁴⁴Sc. Dalton transactions : an international journal of inorganic chemistry / RSoC, 45(40), 15702-15724 . https://doi.org/10.1039/c5dt04706d

A key part of the development of metal based Positron Emission Tomography probes is the chelation of the radiometal. In this review the recent developments in the chelation of four positron emitting radiometals, 68Ga, 64Cu, 89Zr and 44Sc, are explore... Read More about Current advances in ligand design for inorganic positron emission tomography tracers ⁶⁸Ga, ⁶⁴Cu, ⁸⁹Zr and ⁴⁴Sc.


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