D,L-Buthionine-(S,R)-Sulfoximine – 5 g

Brand:
Cayman
CAS:
5072-26-4
Storage:
-20
UN-No:
Non-Hazardous - /

D,L-Buthionine-(S,R)-sulfoximine is an inhibitor of γ-glutamylcysteine synthetase that induces 100% inhibition at a concentration of 10 μM in an enzyme assay.{36246} It is selective for γ-glutamylcysteine synthetase, lacking activity at glutamine synthetase at concentrations up to 500 μM. D,L-Buthionine-(S,R)-sulfoximine (32 mmol/kg, i.p.) reduces renal glutathione in mice without inducing abnormal behavior or convulsions. It has antiparasitic activity, eliminating T. brucei from the bloodstream of infected mice via depletion of intratrypanosomal glutathione and induction of oxidative stress at a dose of 4 mmol/kg.{36247} D,L-Buthionine-(S,R)-sulfoximine is an isomeric mixture of L-buthionine-S-sulfoxime, L-buthionine-R-sulfoxime, D-buthionine-S-sulfoxime, and D-buthionine-R-sulfoxime.  

 

Available on backorder

SKU: 23691 - 5 g Category:

Description

A γ-glutamylcysteine synthetase inhibitor (100% inhibition at a concentration of 10 μM in an enzyme assay); selective for γ-glutamylcysteine synthetase, lacking activity at glutamine synthetase at concentrations up to 500 μM; reduces renal glutathione in mice without inducing abnormal behavior or convulsions at a dose of 32 mmol/kg; eliminates T. brucei from the bloodstream of infected mice via depletion of intratrypanosomal glutathione and induction of oxidative stress at a dose of 4 mmol/kg; an isomeric mixture of L-buthionine-S-sulfoxime, L-buthionine-R-sulfoxime, D-buthionine-S-sulfoxime, and D-buthionine-R-sulfoxime


Formal name: 2-amino-4-(S-butylsulfonimidoyl)-butanoic acid

Synonyms:  NSC 381100

Molecular weight: 222.3

CAS: 5072-26-4

Purity: ≥98%

Formulation: A solid


Product Type|Biochemicals|Small Molecule Inhibitors|Amino Acid Turnover||Research Area|Immunology & Inflammation||Research Area|Infectious Disease|Parasitic Diseases|African Sleeping Sickness||Research Area|Oxidative Stress & Reactive Species|Pro-oxidant Activity||Research Area|Oxidative Stress & Reactive Species|Reactive Sulfur|Glutathione