Research use only. Each study on this page summarises a published paper: what was studied, in which model system, what was measured and what the authors reported. These summaries are not descriptions of any product sold on this site. Products on this site are supplied for in-vitro laboratory research only and are not for human or veterinary use.
Analytical methods
Oct 28, 2026 • 4 min read
Summary of the enzymatic recycling assay for reduced and oxidised glutathione as described by Tietze in 1969 and in a 2006 Nature Protocols article, with a 2009 overview of chromatographic and electrophoretic separation methods.
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Analytical methods
Oct 22, 2026 • 4 min read
Summary of two published methods for measuring nicotinamide adenine dinucleotide in cell and tissue extracts, a reverse-phase HPLC method and a targeted LC-MS method, with the 1961 paper on the acid and alkali stability of pyridine nucleotides.
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