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Tosyl-Lys-Chloromethylketone_Molecular_structure_CAS_)
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Tosyl-Lys-Chloromethylketone

Catalog No. 03CK004 Name MP Biomedicals
CAS Number Website http://www.mpbio.com
M. F. C14H21ClN2O3S Telephone
M. W. 332.84614 Fax
Purity Email
Storage Chembase ID: 6211

SYNONYMS

IUPAC name
(3S)-7-amino-1-chloro-S-(4-methylphenyl)-2-oxoheptane-3-sulfonamido
IUPAC Traditional name
C14H21ClN2O3S
Synonyms
Tosyl-K-CMK
Tosyl-Lys-CMK

DATABASE IDS

PROPERTIES

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DETAILS

Description (English)
Inhibits trypsin-like serine proteinases. Irreversibly inactivates trypsin without affecting chymotrypsin. Prevents nitric oxide production by activated macrophages by interfering with transcription of the iNOS gene. Blocks cell-cell adhesion and binding of HIV-1 virus to the target cells. In macrophages, blocks nitric oxide synthase induced by interferon-g and lipopolysaccharides (EC50 = 80 μM). Prevents endonucleolysis accompanying apoptotic death of HL-60 leukemia cells and normal thymocytes.

REFERENCES

  • Griscavage, J.M., et al. 1995. Biochem. Biophys. Res. Commun. 215, 721.
  • Kim, H., et al. 1995. J. Immunol. 154, 4741.
  • Bourinbaiar, A.S. and Nagorny, R. 1994. Cell Immunol. 155, 230.
  • Biro, A., et al. 1992. Eur. J. Immunol. 22, 2547.
  • Bruno, S., et al. 1992. Leukemia 6, 1113.
  • Lee, S.F. 1992. Infect. Immun. 60, 4032.
  • Schmidt, H.H., et al. 1992. Mol. Pharmacol. 41, 615.