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AEBSF . hydrochloride

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AG-CR1-3610-M05050 mgCHF 50.00
AG-CR1-3610-M250250 mgCHF 110.00
AG-CR1-3610-G0011 gCHF 220.00

Specifications / Handling

More Information
Product Details
Synonyms 4-(2-Aminoethyl)benzenesulfonylfluoride; Pefabloc SC
Product Type Chemical
Properties
Formula

C8H10FNO2S . HCl

MW 203.2 . 36.5
CAS 30827-99-7
Source/Host Chemicals Synthetic.
Purity Chemicals ≥98% (HPLC)
Appearance White solid.
Solubility Soluble in water or 100% ethanol.
InChi Key WRDABNWSWOHGMS-UHFFFAOYSA-N
Smiles [Cl-].[NH3+]CCC1=CC=C(C=C1)S(F)(=O)=O
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
Documents
MSDS Download PDF Download PDF
Product Specification Sheet
Datasheet Download PDF Download PDF

Scientific Background Information

Product Description
  • Water soluble, irreversible serine protease (chymotrypsin, kallikrein, plasmin, thrombin and trypsin) inhibitor. Stable, non-toxic alternative to PMSF.
  • Potent, selective inhibitor of Site-1-protease (S1P).
  • Used to characterize the downstream result of SREBP inhibition and its influence on cholesterol regulation by selectively inhibiting S1P.
  • NAD(P)H oxidase inhibitor.
  • Inhibits activation of TGFβ and activates JNK and p38 MAP kinases.
  • β-Secretase inhibitor. Shown to inhibit β-amyloid peptide production and enhance APP (amyloid precursor protein) secretion in several cell lines at millimolar concentrations.
Product-specific References
  1. Irreversible enzyme inhibitors. 180. Irreversible inhibitors of the Cla component of complement derived from m-(phenoxypropoxy)benzamidine and phenoxyacetamide: B.R. Baker & M. Cory; J. Med. Chem. 14, 119 (1971)
  2. Synthetic low molecular weight inhibitors of serum kallikrein: F. Markwardt, et al.; Biochem. Pharmacol. 23, 2247 (1974)
  3. Inhibition of amyloid beta-protein production in neural cells by the serine protease inhibitor AEBSF: M. Citron, et al.; Neuron 17, 171 (1996)
  4. Inhibition of NADPH oxidase activation by 4-(2-aminoethyl)-benzenesulfonyl fluoride and related compounds: V. Diatchuk, et al.; J. Biol. Chem. 272, 13292 (1997)
  5. 4-(2-Aminoethyl)benzenesulfonyl fluoride attenuates tumor-necrosis-factor-alpha-induced blood-brain barrier opening: P. Megyeri, et al.; Eur. J. Pharmacol. 374, 207 (1999)
  6. Irreversible inhibitors of serine, cysteine, and threonine proteases: J.C. Powers, et al.; Chem. Rev. 102, 4639 (2002)
  7. A serine protease inhibitor prevents endoplasmic reticulum stress-induced cleavage but not transport of the membrane-bound transcription factor ATF6: T. Okada, et al.; J. Biol. Chem. 278, 31024 (2003)
  8. Proteolytic activation of latent TGF-beta precedes caspase-3 activation and enhances apoptotic death of lung epithelial cells: V.T. Solovyan & J. Keski-Oja; J. Cell Physiol. 207, 445 (2006)
  9. Serine protease inhibitor attenuates ovalbumin induced inflammation in mouse model of allergic airway disease: S. Saw, et al.; PLoS One 7, e41107 (2012)
  10. Natto extract, a Japanese fermented soybean food, directly inhibits viral infections including SARS-CoV-2 in vitro: M. Oba, et al.; BBRC 570, 21 (2021)
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