Accéder au contenu
Merck
Toutes les photos(2)

Documents

A8456

Sigma-Aldrich

Fluorure de 4-(2-aminoéthyl)-benzènesulfonyle hydrochloride

≥97.0% (HPLC)

Synonyme(s) :

AEBSF

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):
C8H10FNO2S · HCl
Numéro CAS:
30827-99-7
Poids moléculaire :
239.69
Numéro Beilstein :
7604627
Numéro MDL:
MFCD00132962
Code UNSPSC :
12352202
ID de substance PubChem :
24278240
Nomenclature NACRES :
NA.77

Source biologique

synthetic (organic)

Niveau de qualité

300

Pureté

≥97.0% (HPLC)

Forme

powder

Pf

183-191  °C

Solubilité

H2O: 50 mg/mL (stable for up to six months if stored refrigerated at a pH of less than 7. If a pH of greater than 7 is required, pH adjustment should be made just prior to use.)

Température de stockage

−20°C

Chaîne SMILES 

FS(C1=CC=C(CCN)C=C1)(=O)=O.[H]Cl

InChI

1S/C8H10FNO2S.ClH/c9-13(11,12)8-3-1-7(2-4-8)5-6-10;/h1-4H,5-6,10H2;1H

Clé InChI

WRDABNWSWOHGMS-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Application

4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride (AEBSF) has been used:
  • as a protease inhibitor in plasma samples to prevent acylated ghrelin (AG) degradation
  • as a snake venom serine proteinase (SVSP) inhibitor in SVSP inhibition or AEBSF assay to test the involvement of SVSPs on the fibrinogen-clotting activity
  • as a component in NP-40 lysis buffer to resuspend cell pellets for preparing cell lysates

Les concentrations recommandées pour l′emploi sont comprises entre 0,1 et 1 mM.

Actions biochimiques/physiologiques

AEBSF can inhibit acetylcholinesterase (AChE).
Inhibiteur irréversible des protéases à sérine. Les constantes d′inhibition sont proches de celles du PMSF et du DFP. Il a été démontré que l′AEBSF inhibe la trypsine, la chymotrypsine, la plasmine, la kallikréine et la thrombine. Comme option de remplacement du PMSF ou du DFP, l′AEBSF offre une plus faible toxicité, une meilleure solubilité dans l′eau et une plus grande stabilité dans les solutions aqueuses. L′AEBSF a été utilisé en culture cellulaire à des concentrations allant jusqu′à 0,25 mM.

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314

Classification des risques

Eye Dam. 1 - Skin Corr. 1A

Code de la classe de stockage

8A - Combustible, corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
019M4008V
026M4102V
13150402
13170109
069M4058V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Ilario Mennella et al.
The Journal of nutrition, 145(9), 2169-2175 (2015-07-17)
Food palatability increases food intake and may lead to overeating. The mechanisms behind this observation are still largely unknown. The aims of this study were the following: 1) to elucidate the plasma responses of endocannabinoids, N-acylethanolamines, and gastrointestinal peptides to
Ignacio Pedrós et al.
Biochimica et biophysica acta, 1842(9), 1556-1566 (2014-06-03)
The present study had focused on the behavioral phenotype and gene expression profile of molecules related to insulin receptor signaling in the hippocampus of 3 and 6 month-old APPswe/PS1dE9 (APP/PS1) transgenic mouse model of Alzheimer's disease (AD). Elevated levels of
Sara Lind Jepsen et al.
The Journal of clinical endocrinology and metabolism, 105(1) (2019-10-15)
The gastrointestinal hormone ghrelin stimulates growth hormone secretion and appetite, but recent studies indicate that ghrelin also stimulates the secretion of the appetite-inhibiting and insulinotropic hormone glucagon-like peptide-1 (GLP-1). To investigate the putative effect of ghrelin on GLP-1 secretion in
Niina Aaltonen et al.
Biological procedures online, 22, 6-6 (2020-03-20)
Serine hydrolases (SHs) are a functionally diverse family of enzymes playing pivotal roles in health and disease and have emerged as important therapeutic targets in many clinical conditions. Activity-based protein profiling (ABPP) using fluorophosphonate (FP) probes has been a powerful
Robert J Snelgrove et al.
The Journal of allergy and clinical immunology, 134(3), 583-592 (2014-03-19)
The fungal allergen Alternaria alternata is implicated in severe asthma and rapid onset life-threatening exacerbations of disease. However, the mechanisms that underlie this severe pathogenicity remain unclear. We sought to investigate the mechanism whereby Alternaria was capable of initiating severe
Afficher tous les articles scientifiques apparentés

Articles

ReadyShield Phosphatase and Protease Inhibitor Cocktail FAQ

ReadyShield® phosphatase and protease inhibitor cocktail FAQ for sample protection in a variety of cell types and tissue extracts, including mammalian, plant, and microbial samples. Our ReadyShield® Protease Inhibitor Cocktail is a non-freezing solution that contains inhibitors with a broad specificity for serine, cysteine, acid proteases and aminopeptidases.

Chymotrypsin

Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.

Contenu apparenté

Trypsin Serine Protease Enzyme

Trypsin is an enzyme in the serine protease class that consists of a polypeptide chain of 223 amino acid residues. Multiple sources, grades and formulations of trypsin specifically designed for research applications are available.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique