Atsushi Miyachi

Toxicokinetics of bisphenol A in rats, monkeys and chimpanzees by the LC–MS/MS method

Toshikazu Tominaga, Takayuki Negishi, Hiroko Hirooka et al. · Toxicology · 2006 · 89 citations

Pharmacy, Pharmacokinetics, Toxicology +12

A highly sensitive assay of human plasma xanthine oxidoreductase activity using stable isotope-labeled xanthine and LC/TQMS

Takayo Murase, Mai Nampei, Mitsuru Oka et al. · Journal of Chromatography B · 2016 · 81 citations

Life Sciences, Biochemistry, Pharmacology +7

Accurate analytical method for human plasma glucagon levels using liquid chromatography-high resolution mass spectrometry: comparison with commercially available immunoassays

Atsushi Miyachi, Masaki Kobayashi, Eri Mieno et al. · Analytical and Bioanalytical Chemistry · 2017 · 66 citations

Pharmacy, Biochemistry, Endocrinology +13

Xanthine oxidoreductase activity assay in tissues using stable isotope-labeled substrate and liquid chromatography high-resolution mass spectrometry

Takayo Murase, Mai Nampei, Mitsuru Oka et al. · Journal of Chromatography B · 2015 · 37 citations

Natural Sciences, Biochemistry, Analytical Chemistry +11

A highly sensitive assay for xanthine oxidoreductase activity using a combination of [¹³C₂,¹⁵N₂]xanthine and liquid chromatography/triple quadrupole mass spectrometry

Takayo Murase, Mitsuru Oka, Mai Nampei et al. · Journal of Labelled Compounds and Radiopharmaceuticals · 2016 · 37 citations

Natural Sciences, Biochemistry, Chemistry +14