AEBSF-hydrochloride chemical structure
Chemical structureResearch use only
CAT. NO. DC7703Featured

AEBSF-hydrochloride

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Product overview

Description & Application

AEBSF is an irreversible inhibitor of serine proteases, such as chymotrypsin, kallikrein, plasmin, thrombin, and trypsin.

ParameterValue
Chemical NameAEBSF hydrochloride
CAS No.30827-99-7
Synonyms4-(2-Aminoethyl)benzene-1-sulfonyl fluoride hydrochloride;4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride;AEBSF hydrochloride;4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride [for Biochemical Research];4-(2-AMINOETHYL)BENZENE- SULFONYL FLUORIDE;4-(2-AMINOETHYL)-BENZENESULFONYL FLUORIDE;4-(2-Aminoethyl)benzenesulfonyl fluoride, HCl;AEBSF;AEBSF (hydrochloride);Pefabloc® SC;4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride,AEBSF;Pefabloc SC;4-(2-aminoethyl) benzenesulfonyl fluoride hydrochloride;Benzenesulfonyl fluoride, 4-(2-aminoethyl)-, hydrochloride;4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride;s7378;NSC-727364;EU-0100132;Benzenesulfonyl fluoride, 4-(2-aminoethyl)-, hydrochloride (1:1);DTXSID60184830;M01245;P-1195;Pefabloc;Benzenesulfonyl fluoride, p-(2-aminoethyl)-, hydrochloride;30827-99-7;4-(2-AMINOETHYL)BENZENESULFONYL FLUORIDE HCL [FOR BIOCHEMICAL RESEARCH];MFCD00132962;AC-36097;(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride;AEBSF HCl;SR-01000075690;AKOS015847774;A 8456;NSC 727364;Tox21_500132;Z1741982548;LP00132;A-5440;4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, >=97%;Pefabloc(R) SC, certified reference material, TraceCERT(R);4-(2-Aminoethyl)benzenesulfonylfluoride hydrochloride;NCGC00260817-01;EX-A2487;SMR001230821;BCP32155;Pefabloc, Antibiotic for Culture Media Use Only;DHA6VL95HL;SR-01000075690-1;4-(2-Aminoethyl)benzenesulphonyl fluoride hydrochloride;Pefabloc(R) SC, analytical standard;30827-99-7 (HCl);SY007034;4-(2-Aminoethyl)Benzenesulfonyl Fluoride HCl;A820639;EN300-6762645;NCGC00093623-01;FT-0616512;UNII-DHA6VL95HL;2-AMINOETHYLPHENYLSULFONEHYDROCHLORIDE;T70748;AEBSF, Hydrochloride;FS-5456;SCHEMBL25973;NSC727364;CHEMBL1256178;CCG-207883;SW219355-1;4-(2-aminoethyl)benzenesulfonyl fluoride hydrochloride [for biochemical research];AEBSF-hydrochloride;HY-12821;MLS002153464;4-(2-aminoethyl)-benzenesulfonylfluoride hydrochloride;AEBSF HCl Biochemistry grade;4-(2-Aminoethyl)benzenesulfonylfluoridehydrochloride
FormulaC8H10NO2FS.HCl
M.Wt239.69484
SMILESO=S(C1=CC=C(CCN)C=C1)(F)=O.[H]Cl
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological Activity

AEBSF is an irreversible inhibitor of serine proteases, such as chymotrypsin, kallikrein, plasmin, thrombin, and trypsin.

In Vitro

AEBSF inhibits the constitutive production of Aβ by directly inhibiting β-secretase in five different human cell lines, both neural and nonneural[1]. AEBSF, as a serine protease inhibitor, inhibits the lysis of leukemic cells by human macrophages without inhibiting macrophage secretion of TNF-α and IL-1β[2]. AEBSF also disturbs the growth of blastocysts on endometrial cells and inhibit the adhesion of HeLa cells on HUVECs by altering the protein secretion pattern[4].

In Vivo

AEBSF (76.8 mg/kg daily, i.p.) results in prolongation of the survival of mice that have been given a lethal T. gondii infection[3]. AEBSF also reduces airway response and underlying inflammation in cockroach allergen-induced murine model[4].

References & source

DC Chemicals original product information

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.

Product documentation

Refer to the certificate supplied with your lot for batch-specific release results.

Handling guide

2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

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