Donald P. Cooper

Clinical Utility of Simultaneous Quantitation of 25-Hydroxyvitamin D and 24,25-Dihydroxyvitamin D by LC-MS/MS Involving Derivatization With DMEQ-TAD

Martin Kaufmann, John C. Gallagher, Munro Peacock et al. · The Journal of Clinical Endocrinology & Metabolism · 2014 · 249 citations · Full text

Medicine, Pharmaceutical Analysis, Biopharmaceutics +16

Characterisation and nucleotide sequence of<i>ogt</i>, the O⁶-alkyiguanine-DNA-alkyltransferase gene of<i>E.coli</i>

Philip M. Potter, Mark C. Wilkinson, J.E. Fitton et al. · Nucleic Acids Research · 1987 · 162 citations · Full text

Life Sciences, Genetics, Molecular Biology +13

Cloning of the<i>E. coli</i>O⁶-methylguanine and methylphosphotriester methyltransferase gene using a functional DNA repair assay

Geoffrey P. Margison, Donald P. Cooper, John Brennand · Nucleic Acids Research · 1985 · 123 citations · Full text

Life Sciences, Genetics, Molecular Biology +14

Measurement of Aldosterone in Human Plasma by Semiautomated HPLC–Tandem Mass Spectrometry

Paul J. Taylor, Donald P. Cooper, Richard D. Gordon et al. · Clinical Chemistry · 2009 · 118 citations · Full text

Pharmacy, Biochemistry, Endocrinology +13

Alkylpurine–DNA–<i>N</i>-Glycosylase Knockout Mice Show Increased Susceptibility to Induction of Mutations by Methyl Methanesulfonate

Rhoderick H. Elder, Jacob G. Jansen, Robert J. Weeks et al. · Molecular and Cellular Biology · 1998 · 113 citations

Life Sciences, Genetics, Molecular Biology +13