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Merck

A2628

Sigma-Aldrich

L-Alanin-β-Naphthylamid

protease substrate

Synonym(e):

L-Alanine 2-naphthylamide

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About This Item

Empirische Formel (Hill-System):
C13H14N2O
CAS-Nummer:
Molekulargewicht:
214.26
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352204
eCl@ss:
32160406
PubChem Substanz-ID:
NACRES:
NA.83

Qualitätsniveau

Assay

≥98% (TLC)

Form

powder

Löslichkeit

ethanol: 50 mg/mL, clear to slightly hazy

Lagertemp.

2-8°C

SMILES String

C[C@H](N)C(=O)Nc1ccc2ccccc2c1

InChI

1S/C13H14N2O/c1-9(14)13(16)15-12-7-6-10-4-2-3-5-11(10)8-12/h2-9H,14H2,1H3,(H,15,16)/t9-/m0/s1

InChIKey

RQHPADKWNYTHOH-VIFPVBQESA-N

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Anwendung

L-Alanine Ǧ-naphthylamide has been used to determine the activity of alanine aminopeptidase (AAP) in blood samples. It may be used as a fluorescent substrate to assay neutral aminopeptidase (APN) activity in cultured human and mouse chondrocytes.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Anna Bizoń et al.
Environmental toxicology and pharmacology, 53, 74-80 (2017-05-16)
The effect of tobacco smoke on lipid peroxidation, the lipid profile and membrane-bound enzymatic activity in the first trimester of pregnancy was investigated. In the plasma of women with active exposure to tobacco smoke, we have found increased lipid peroxidation
W Sidorowicz et al.
Clinica chimica acta; international journal of clinical chemistry, 107(3), 245-256 (1980-11-06)
Human pancreas, kidney, and liver alanine aminopeptidases have similar if not identical antigenic determinants even though these three isoenzymes have distinctly different electrophoretic mobilities. Single precipitin lines without spur formation were obtained for all three enzymes with antisera obtained from
S K Nag Das et al.
The Italian journal of biochemistry, 37(3), 148-164 (1988-05-01)
A 50.4-fold purification of aminopeptidase is achieved by alcohol precipitation, DEAE-cellulose, CM-cellulose and finally Sephadex G-200 chromatography. On polyacrylamide gel electrophoresis of the purified enzyme after molecular sieving on Sephadex G-200, only one band was obtained, suggesting that the enzyme
C I Cheeseman et al.
Canadian journal of physiology and pharmacology, 60(9), 1177-1184 (1982-09-01)
The uptake of the peptide glycyl-L-leucine across the brush border of the rat small intestinal enterocyte was studied using everted rings. The transfer of leucine from the dipeptide into the enterocyte was greater than the glycine uptake from glycyl-L-leucine. This
A G Clark et al.
Journal of clinical microbiology, 35(8), 2155-2156 (1997-08-01)
The hydrolysis of DL-alanine-beta-naphthylamide and D-alanine-p-nitroanilide for identification of Listeria spp. has been studied with 227 cultures. All species of Listeria, except L. monocytogenes, hydrolyzed these substrates. The reactions were detected by simple chromogenic reactions and could substitute for the

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