Nawaf Al‐Maharik

Time-resolved fluoroimmunoassay of plasma daidzein and genistein11Abbreviations: Daidzein (Da), genistein (Gen), gas-liquid chromatography (GC), high performance liquid chromatography (HPLC), mass spectrometry (MS), radioimmunoassay (RIA), time-resolved fluoroimmunoassay (TR-FIA), enzymeimmunoassay (EIA), fluoroimmunoassay (FIA), bovine serum albumin (BSA), N,N′-dicyclohexylcarbodiimide (DCC), N-hydroxysuccinimide (NHS), isotope dilution gas chromatography-mass spectrometry in the selected ion monitoring mode (ID-GC-MS-SIM), coefficients of variation (CVs). B = Binding of tracer to antibody in the presence of unlabeled analyte. B0 = Binding of tracer to antibody in the absence of unlabeled analyte. T = Total amount of tracer added. Estradiol = estradiol-17β.

Guojie J. Wang, Oldřich Lapčı́k, R Hampl et al. · Steroids · 2000 · 101 citations

Pharmacy, Biochemistry, Pharmacology +17

Quantification of isoflavones and lignans in serum using isotope dilution liquid chromatography/tandem mass spectrometry

Philip B. Grace, James I. Taylor, Nigel P. Botting et al. · Rapid Communications in Mass Spectrometry · 2003 · 86 citations

Pharmacy, Nutritional Sciences, Analytical Toxicology +16

Rapid analysis of phytoestrogens in human urine by time-resolved fluoroimmunoassay

Mariko Uehara, Oldřich Lapčı́k, Richard Hampl et al. · The Journal of Steroid Biochemistry and Molecular Biology · 2000 · 70 citations

Medicine, Endocrinology, Toxicology +8

A novel radioimmunoassay for daidzein

Oldřich Lapčı́k, R Hampl, Nawaf Al‐Maharik et al. · Steroids · 1997 · 65 citations

Medicine, Immunology, Pharmacology +2

Rapid UPLC–ESI–MS/MS method for the analysis of isoflavonoids and other phenylpropanoids

E.A. Prokudina, Nawaf Al‐Maharik, Miroslav Strnad et al. · Journal of Food Composition and Analysis · 2012 · 64 citations

Pharmacy, Biochemistry, Pharmaceutical Analysis +8