Shinzo Tanabe

Transport of 7-Ethyl-10-hydroxycamptothecin (SN-38) by Breast Cancer Resistance Protein ABCG2 in Human Lung Cancer Cells

Katsumi Nakatomi, Megumi Yoshikawa, Mikio Oka et al. · Biochemical and Biophysical Research Communications · 2001 · 188 citations

Medicine, Molecular Biology, Pharmacology +12

High Performance Liquid Chromatographic Determination of Bound Sulfide and Sulfite and Thiosulfate at Their Low Levels in Human Serum by Pre-column Fluorescence Derivatization with Monobromobimane.

Tadayasu Togawa, Masahiro Ogawa, Masashi Nawata et al. · Chemical and Pharmaceutical Bulletin · 1992 · 88 citations · Full text

Pharmacy, Biochemistry, Analytical Chemistry +16

Determination of plasma thiol bound to albumin using affinity chromatography and high-performance liquid chromatography with fluorescence detection: Ratio of cysteinyl albumin as a possible biomarker of oxidative stress

Yuki Ogasawara, Yoshio Mukai, Tadayasu Togawa et al. · Journal of Chromatography B · 2006 · 80 citations

Life Sciences, Biochemistry, Chromatographic Analysis +15

Novel camptothecin analogues that circumvent ABCG2‐associated drug resistance in human tumor cells

Megumi Yoshikawa, Yoji Ikegami, Shinya Hayasaka et al. · International Journal of Cancer · 2004 · 63 citations · Full text

Medicine, Oncology, Pharmacology +14

Determination of homocysteine thiolactone and homocysteine in cell cultures using high-performance liquid chromatography with fluorescence detection

Yoshio Mukai, Tadayasu Togawa, Toshihiro Suzuki et al. · Journal of Chromatography B · 2002 · 61 citations

Life Sciences, Biochemistry, Cell Biology +6