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G2505

Sigma-Aldrich

N-Glutaryl-L-Phenylalanin p-Nitroanilid

protease substrate

Synonym(e):

Glutaryl-L-phenylalanine 4-nitroanilide

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About This Item

Empirische Formel (Hill-System):
C20H21N3O6
CAS-Nummer:
5800-34-0
Molekulargewicht:
399.40
Beilstein:
2919832
EG-Nummer:
227-351-4
MDL-Nummer:
MFCD00038362
UNSPSC-Code:
12352204
PubChem Substanz-ID:
24895096
NACRES:
NA.83

Assay

≥98% (HPLC)

Form

powder

Löslichkeit

methanol with 1 M NH4OH: 50 mg/mL, clear to slightly hazy

Lagertemp.

−20°C

SMILES String

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

InChIKey

LFZGBNATHRHOKZ-KRWDZBQOSA-N

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Anwendung

N-Glutaryl-L-phenylalanine p-nitroanilide has been used as a substrate to determine chymotrypsin activity.

Biochem./physiol. Wirkung

N-Glutaryl-L-phenylalanine p-nitroanilide is useful in testing α-chymotrypsin activity.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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Sigma-Aldrich

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Sigma-Aldrich

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Stärke, löslich ACS reagent

Sigma-Aldrich

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Sigma-Aldrich

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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
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)
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 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
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
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