High-performance liquid chromatographic method for rapid and highly sensitive determination of histidine using postcolumn fluorescence detection with o-phthaldialdehyde. 1998

N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
Asahikawa National College of Technology, Shunkodai, Japan.

A high-performance liquid chromatographic method was developed for the rapid and sensitive determination of histidine. The method is based on separation by reversed-phase ion-pair chromatography followed by highly selective fluorescence derivatization of histidine with o-phthaldialdehyde. A linear calibration curve was obtained over the range of 0.25-200 pmol per injection (10 microl) with the coefficient of variation of 0.9% at 2 pmol (n=10) and with the detection limit (SIN=8) of 25 fmol. The method was applicable to the assay of histidine in human serum. Serum histidine values obtained by the present method were in good agreement with values obtained with an amino acid analyzer.

UI MeSH Term Description Entries
D007202 Indicators and Reagents Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499) Indicator,Reagent,Reagents,Indicators,Reagents and Indicators
D009764 o-Phthalaldehyde A reagent that forms fluorescent conjugation products with primary amines. It is used for the detection of many biogenic amines, peptides, and proteins in nanogram quantities in body fluids. ortho-Phthalaldehyde,Orthophthaldialdehyde,o-Phthaldialdehyde,ortho-Phthalic Aldehyde,Aldehyde, ortho-Phthalic,o Phthalaldehyde,o Phthaldialdehyde,ortho Phthalaldehyde,ortho Phthalic Aldehyde
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D006639 Histidine An essential amino acid that is required for the production of HISTAMINE. Histidine, L-isomer,L-Histidine,Histidine, L isomer,L-isomer Histidine
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013050 Spectrometry, Fluorescence Measurement of the intensity and quality of fluorescence. Fluorescence Spectrophotometry,Fluorescence Spectroscopy,Spectrofluorometry,Fluorescence Spectrometry,Spectrophotometry, Fluorescence,Spectroscopy, Fluorescence
D015203 Reproducibility of Results The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results. Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face

Related Publications

N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
November 1991, Pharmaceutical research,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
July 2018, Journal of pharmaceutical and biomedical analysis,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
July 2012, Journal of pharmaceutical and biomedical analysis,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
January 1996, Journal of chromatography. B, Biomedical applications,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
December 2006, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
June 1988, Sheng li xue bao : [Acta physiologica Sinica],
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
December 1983, Journal of chromatography,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
January 1995, Journal of chromatography. B, Biomedical applications,
N Tateda, and K Matsuhisa, and K Hasebe, and N Kitajima, and T Miura
April 1987, Journal of chromatography,
Copied contents to your clipboard!