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Your search keyword '"Pitotti, A."' showing total 9 results
Start Over Author "Pitotti, A." Journal journal of pharmaceutical and biomedical analysis
9 results on '"Pitotti, A."'

1. High-performance liquid chromatographic assay of pancreatic lipase activity

Author

A. Pitotti, Marina Zacchigna, Mariarosa Moneghini, V. Maurich, Enzo Lencioni, V., Maurich, Moneghini, Mariarosa, Zacchigna, Marina, A., Pitotti, and E., Lencioni

Subjects
chemistry.chemical_classification, Chromatography, biology, Swine, Chemistry, Clinical Biochemistry, Triacylglycerol lipase, Pharmaceutical Science, Lipase, Reference Standards, High-performance liquid chromatography, Analytical Chemistry, medicine.anatomical_structure, Enzyme, Biochemistry, Drug Discovery, medicine, biology.protein, Animals, Pancreatic lipase, Pancreas, Reference standards, Chromatography, High Pressure Liquid, Spectroscopy
Published
1991
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3. Ion-pair liquid chromatographic assay of angiotensin-converting enzyme activity

Author

Luciano Vio, V. Maurich, A. Pitotti, Maria Grazia Mamolo, Maurich, V, Pitotti, A, Vio, Luciano, and Mamolo, MARIA GRAZIA

Subjects
Chromatography, biology, Chemistry, Clinical Biochemistry, Extraction (chemistry), Pharmaceutical Science, Hippuric acid, Substrate (chemistry), Angiotensin-converting enzyme, Reversed-phase chromatography, High-performance liquid chromatography, Enzyme assay, Analytical Chemistry, chemistry.chemical_compound, Drug Discovery, biology.protein, Leucine, Spectroscopy
Abstract

A rapid and specific high-performance liquid chromatographic assay for the quantitative determination of angiotensin-converting enzyme activity is described. Hippuryl- l -histidyl- l -leucine (Hip—His—Leu) is used as substrate and the released hippuric acid is measured. The procedure is accurate and precise and no extraction is required.

Published
1985
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4. A simple high-performance liquid chromatographic method for estimating human serum angiotensin-converting enzyme activity

Author

A. Pitotti, Mariarosa Moneghini, Luciano Vio, V. Maurich, Maurich, V., Moneghini, Mariarosa, Pitotti, A., and Vio, L.

Subjects
Chromatography, biology, Chemistry, Clinical Biochemistry, Serum angiotensin converting enzyme, Pharmaceutical Science, Hippuric acid, Angiotensin-converting enzyme, Reversed-phase chromatography, HPLC, angiotensin-converting enzyme activity, Enzyme assay, Analytical Chemistry, chemistry.chemical_compound, Drug Discovery, biology.protein, Spectroscopy
Abstract

A simple method for measuring angiotensin-converting enzyme activity in human serum was developed. Samples were incubated with hippurylhistidylleucine and the liberated hippuric acid was determined directly by reversed phase ion-pair high-performance liquid chromatography with UV spectrometric detection.

Published
1983

5. A sensitive high-performance liquid chromatographic assay for trypsin-like enzymes

Author

M. Moneghini, A. Pitotti, V. Maurich, G. Franchi, and Enzo Lencioni

Subjects
chemistry.chemical_classification, Chromatography, Clinical Biochemistry, Pharmaceutical Science, Trypsin, High-performance liquid chromatography, Analytical Chemistry, Papain, chemistry.chemical_compound, Enzyme, chemistry, Drug Discovery, medicine, Organic chemistry, Spectroscopy, medicine.drug
Published
1985

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