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Merck

B4875

Sigma-Aldrich

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride

trypsin substrate, chromogenic, elastase substrate, ≥98%, powder

Synonim(y):

Nα-Benzoyl-DL-arginine p-nitroanilide hydrochloride, BANI, BAPNA

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About This Item

Wzór empiryczny (zapis Hilla):
C19H22N6O4 · HCl
Numer CAS:
Masa cząsteczkowa:
434.88
Beilstein:
4081878
Numer WE:
Numer MDL:
Kod UNSPSC:
12352204
Identyfikator substancji w PubChem:
NACRES:
NA.32

product name

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride, ≥98%

Próba

≥98%

Postać

powder

kolor

, white to light yellow to light brown

rozpuszczalność

DMSO: 50 mg/mL (colorless to dark green-yellow to dark brown-yellow)

temp. przechowywania

−20°C

ciąg SMILES

Cl[H].NC(=N)NCCCC(NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H

Klucz InChI

DEOKFPFLXFNAON-UHFFFAOYSA-N

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Opis ogólny

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride (DL-BAPNA) is a chromogenic substrate for proteolytic enzymes such as trypsin, amidase, and balterobin. Hydrolysis of DL-BAPNA at the bond between the arginine and the p-nitroaniline moieties releases the chromophore p-nitroaniline, which can be detected by colorimetric analysis.

Zastosowanie

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride has been used as a substrate for trypsin and elastase in enzyme analysis.

Opakowanie

Bottomless glass bottle. Contents are inside inserted fused cone.

Substraty

A chromogenic trypsin substrate.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Digestive enzymes and stylet morphology of Deraeocoris nigritulus (Uhler)(Hemiptera: Miridae) reflect adaptations for predatory habits
Boyd DW
Annals of the Entomological Society of America, 96(5), 667-671 (2014)
Anju Singh et al.
Journal of biomolecular structure & dynamics, 1-14 (2017-09-21)
Regulatory regions in human genome, enriched in guanine-rich DNA sequences have the propensity to fold into G-quadruplex structures. On exploring the genome for search of G-tracts, it was interesting to find that promoter of Human Myosin Gene (MYH7) contains a
I Kurtovic et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 143(4), 432-440 (2006-02-07)
A trypsin fraction was isolated from the pyloric ceca of New Zealand farmed chinook salmon (Oncorhynchus tshawytscha) by ammonium sulfate fractionation, acetone precipitation and affinity chromatography. The chinook salmon enzyme hydrolyzed the trypsin-specific synthetic substrate benzoyl-DL-arginine-p-nitroanilide (DL-BAPNA), and was inhibited
Nguyen Van Quan et al.
Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 27(5), 643-649 (2019-07-13)
This study was the first to detect the presence of the two compounds momilactone A (MA) and momilactone B (MB) in rice bran using liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS). By in vitro assays, both MA and MB exhibited potent inhibitory
Carola Engler et al.
PloS one, 4(5), e5553-e5553 (2009-05-14)
We have developed a protocol to assemble in one step and one tube at least nine separate DNA fragments together into an acceptor vector, with 90% of recombinant clones obtained containing the desired construct. This protocol is based on the

Protokoły

Objective: To standardize a procedure for the enzymatic assay of Aprotinin.

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