BIOMAT Database Logo BIOMAT Database Logo

Nalpha-tosyl-L-arginine-p-nitroanilide as substrate in color test and polarographic test of trypsin. 1974

M Bartík, and M Chavko, and E Kasafírek

UI MeSH Term Description Entries
D011048 Polarography An electrochemical technique for measuring the current that flows in solution as a function of an applied voltage. The observed polarographic wave, resulting from the electrochemical response, depends on the way voltage is applied (linear sweep or differential pulse) and the type of electrode used. Usually a mercury drop electrode is used. DC Polarography,Pulse Polarography,Polarography, DC,Polarography, Pulse
D004126 Dimethylformamide A formamide in which the amino hydrogens are replaced by methyl groups. N,N-Dimethylformamide,N,N Dimethylformamide
D006863 Hydrogen-Ion Concentration The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH pH,Concentration, Hydrogen-Ion,Concentrations, Hydrogen-Ion,Hydrogen Ion Concentration,Hydrogen-Ion Concentrations
D006868 Hydrolysis The process of cleaving a chemical compound by the addition of a molecule of water.
D000814 Aniline Compounds Compounds that include the aminobenzene structure. Phenylamine,Phenylamines,Anilines,Compounds, Aniline
D001120 Arginine An essential amino acid that is physiologically active in the L-form. Arginine Hydrochloride,Arginine, L-Isomer,DL-Arginine Acetate, Monohydrate,L-Arginine,Arginine, L Isomer,DL Arginine Acetate, Monohydrate,Hydrochloride, Arginine,L Arginine,L-Isomer Arginine,Monohydrate DL-Arginine Acetate
D013053 Spectrophotometry The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D014105 Tosyl Compounds Toluenesulfonyl compounds with general formula CH3C6H4S(O2)R” widely used to block amino groups in the course of syntheses of drugs and other biologically active compounds. Toluenesulfonyl Compounds,Compounds, Toluenesulfonyl,Compounds, Tosyl
D014357 Trypsin A serine endopeptidase that is formed from TRYPSINOGEN in the pancreas. It is converted into its active form by ENTEROPEPTIDASE in the small intestine. It catalyzes hydrolysis of the carboxyl group of either arginine or lysine. EC 3.4.21.4. Tripcellim,Trypure,beta-Trypsin,beta Trypsin

Related Publications

M Bartík, and M Chavko, and E Kasafírek
Application of the new synthetic substrates Nalpha-tosyl-L-arginine-p-nitroanilide and Nalpha-benzyloxy- carbonyl-L-arginine-p-nitroanilide in the determination of trypsin activity in the duodenal contents.
November 1974, Zeitschrift fur klinische Chemie und klinische Biochemie,
M Bartík, and M Chavko, and E Kasafírek
Use of a new synthetic substrate, Nalpha-tosyl-L-arginine-P-nitroanilide (TAPA), for determining trypsin activity in the duodenal contents.
January 1977, Acta Universitatis Carolinae. Medica. Monographia,
M Bartík, and M Chavko, and E Kasafírek
Substrate activation in the trypsin-catalyzed hydrolysis of benzoyl-L-arginine p-nitroanilide.
October 1970, Biochemical and biophysical research communications,
M Bartík, and M Chavko, and E Kasafírek
[The use of the new synthetic substrate N alpha-tosyl-L-arginine-p-nitroanilide (TAPA) for trypsin activity determination (author's transl)].
July 1974, Casopis lekaru ceskych,
M Bartík, and M Chavko, and E Kasafírek
Substrate activation of trypsin and acetyltrypsin caused by -N-benzoyl-L-arginine p-nitroanilide.
August 1972, Journal of biochemistry,
M Bartík, and M Chavko, and E Kasafírek
Use of alpha-N-benzoyl-L-arginine-p-nitroanilide as trypsin substrate in estimation of alpha 1-antitrypsin.
October 1976, Clinical chemistry,
M Bartík, and M Chavko, and E Kasafírek
[Use of N-alpha-tosyl-L-arginine-P-nitroanilide for the detection of the trypsin activity in the duodenal contents].
January 1975, Ceskoslovenska gastroenterologie a vyziva,
M Bartík, and M Chavko, and E Kasafírek
A new substrate for papain, benzoyl-L-arginine-p-nitroanilide (L-BAPA).
March 1971, Journal of biochemistry,
M Bartík, and M Chavko, and E Kasafírek
Kinetic peculiarities of human tissue kallikrein: 1--substrate activation in the catalyzed hydrolysis of H-D-valyl-L-leucyl-L-arginine 4-nitroanilide and H-D-valyl-L-leucyl-L-lysine 4-nitroanilide; 2--substrate inhibition in the catalyzed hydrolysis of N alpha-p-tosyl-L-arginine methyl ester.
April 2002, Archives of biochemistry and biophysics,
M Bartík, and M Chavko, and E Kasafírek
Automated assay for alpha 1-antitrypsin with N-alpha-benzoyl-DL-arginine-p-nitroanilide as trypsin substrate and standardized with p-nitrophenyl-p'-guanidinobenzoate as titrant for trypsin active sites.
May 1982, Clinical chemistry,
Copied contents to your clipboard!