质量水平
检测方案
≥98% (HPLC)
形式
powder
溶解性
methanol with 1 M NH4OH: 50 mg/mL, clear to slightly hazy
储存温度
−20°C
SMILES字符串
OC(=O)CCCC(=O)N[C@@H](Cc1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O
InChI
1S/C20H21N3O6/c24-18(7-4-8-19(25)26)22-17(13-14-5-2-1-3-6-14)20(27)21-15-9-11-16(12-10-15)23(28)29/h1-3,5-6,9-12,17H,4,7-8,13H2,(H,21,27)(H,22,24)(H,25,26)/t17-/m0/s1
InChI key
LFZGBNATHRHOKZ-KRWDZBQOSA-N
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应用
N-Glutaryl-L-phenylalanine p-nitroanilide has been used as a substrate to determine chymotrypsin activity.
生化/生理作用
N-Glutaryl-L-phenylalanine p-nitroanilide is useful in testing α-chymotrypsin activity.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Daniel Brugger et al.
The British journal of nutrition, 116(3), 425-433 (2016-05-28)
This study investigated the effects of short-term subclinical Zn deficiency on exocrine pancreatic activity and changes in digestive capacity. A total of forty-eight weaned piglets were fed ad libitum a basal diet (maize and soyabean meal) with adequate Zn supply
N Spreti et al.
European journal of biochemistry, 268(24), 6491-6497 (2001-12-12)
alpha-Chymotrypsin activity was tested with N-glutaryl-l-phenylalanine p-nitroanilide (GPNA) in aqueous media in the presence of synthetic surfactants, which differ in the flexibility of their bulky head groups. Superactivity can be ascribed to the presence of the tributylammonium residue on the
S V Verevka
Ukrainskii biokhimicheskii zhurnal (1978), 68(3), 36-41 (1996-05-01)
Data on the kinetics of S2'-stimulated alpha-chymotrypsin action have been presented. It is supposed that the increase of the catalytic action of S2'-stimulated chymotrypsin occurs at all three stages of the hydrolytic process-at the enzyme-substrate complex formation, its transformation to
S Blais et al.
The Journal of biological chemistry, 268(25), 18637-18639 (1993-09-05)
The Michaelis constant of alpha-chymotrypsin, immobilized on a glutaraldehyde-activated silicate support, for N-glutaryl-L-phenylalanine-p-nitroanilide was determined and was found to be identical with that of the enzyme in solution. The influence of intraparticular diffusion was taken into account by immobilizing different
New properties of chymotrypsin modified by fixation with a hydrophobic molecule: hexanal.
M H Remy et al.
Annals of the New York Academy of Sciences, 434, 343-346 (1984-01-01)
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