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AEBSF HCl

Cat. No. M5219

All AbMole products are for research use only, cannot be used for human consumption.

AEBSF HCl Structure
Synonym:

AEBSF hydrochloride

Size Price Availability Quantity
100mg USD 55  USD55 In stock
200mg USD 100  USD100 In stock
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Quality Control & Documentation
Biological Activity

AEBSF HCl is an irreversible inhibitor of serine proteases, such as chymotrypsin, kallikrein, plasmin, thrombin, and trypsin. AEBSF hydrochloride inhibits the constitutive production of A beta in five different human cell lines, both neural and nonneural. AEBSF HCl also stabilizes full-length beta APP and enhances alpha-secretion, as shown by an increase in the proteolytic derivative, alpha-APPS. 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. AEBSF also reduces airway response and underlying inflammation in cockroach allergen-induced murine model.

Product Citations
Customer Product Validations & Biological Datas
Source Contraception (2011). Figure 3. AEBSF HCl
Method MTT assay
Cell Lines HeLa cells
Concentrations 10, 20 mcg/mL
Incubation Time 24 h
Results Inhibitory effect of AEBSF on embryo implantation might, at least in part, result from its interference in the adhesion and invasion of blastocyst cells to maternal endometrial tissue during the implantation process.
Source Contraception (2011). Figure 2. AEBSF HCl
Method cell culture
Cell Lines endometrial cells
Concentrations 50 mcg/mL
Incubation Time 5 d
Results It was observed that AEBSF not only disturbed the attachment and outgrowth of mouse blastocysts on endometrial cells but also inhibited the adhesion and proliferation of HeLa cells on HUVECs
Protocol (for reference only)
Cell Experiment
Cell lines HUVECs
Preparation method When HUVECs were grown to 60%∼70% confluence, the culture medium was changed, and 150 μL new media with different concentrations of AEBSF (0, 10, 20 mcg/mL) were added to the adherent cells. After 24 h of the AEBSF treatment, 50 μL BCECF-AM- labeled HeLa cells (ATCC) were seeded onto HUVEC monolayers (105 cells/well) and co-cultured for 4 h.
Concentrations 0, 10, 20 mcg/mL
Incubation time 24 h
Animal Experiment
Animal models Adult Sprague–Dawley (SD) rats
Formulation saline
Dosages 5 or 10 mg/kg
Administration i.e.
Chemical Information
Molecular Weight 239.69
Formula C8H11ClFNO2S
CAS Number 30827-99-7
Solubility (25°C) Water ≥ 90 mg/mL
DMSO ≥ 60 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Buitrago-Rey R, et al. J Antimicrob Chemother. Evaluation of two inhibitors of invasion: LY311727 [3-(3-acetamide-1-benzyl-2-ethyl-indolyl-5-oxy)propane phosphonic acid] and AEBSF [4-(2-aminoethyl)-benzenesulphonyl fluoride] in acute murine toxoplasmosis.

[2] Nakabo Y, et al. J Leukoc Biol. Lysis of leukemic cells by human macrophages: inhibition by 4-(2-aminoethyl)-benzenesulfonyl fluoride (AEBSF), a serine protease inhibitor.

[3] Citron M, et al. Neuron. Inhibition of amyloid beta-protein production in neural cells by the serine protease inhibitor AEBSF.

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Keywords: AEBSF HCl, AEBSF hydrochloride supplier, Serine/Threonine Protease, inhibitors, activators

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