Glutaminase

Glutaminase inhibitors block conversion of glutamine to glutamate, the first step of glutaminolysis. The glutaminase 1 (GLS1) gene encodes kidney-type glutaminase (KGA) and its splice variant glutaminase C (GAC), while the glutaminase 2 (GLS2) gene encodes the liver-type enzyme. In 2009 the transcription factor c-Myc was shown to raise mitochondrial glutaminase levels by suppressing two microRNAs. A 2010 study linked mitochondrial glutaminase activity to oncogenic transformation driven by Rho GTPases. Telaglenastat, BPTES and UPGL00004 are allosteric inhibitors of GLS1 enzymes. 6-Diazo-5-oxo-L-norleucine and its prodrug JHU-083 act more broadly as glutamine antagonists. ZED-1227 and GK921 inhibit transglutaminase 2, a distinct enzyme also listed here.

Items 26-32 of 32

  • Duazomycin
    Cat. No.
    A74977

    Duazomycin

    Synonyms: Duazomycin A

    Duazomycin is a glutamine antagonist that plays a critical role in modulating metabolic pathways. This compound significantly enhances the efficacy of 6-Mercaptopurine in experimental allergic encephalomyelitis models, demonstrating improved therapeutic outcomes without elevating toxicity. Duazomycin is valuable for research applications focusing on metabolic interactions and therapeutic strategies in autoimmune diseases.

    25 mg
    $1,275.00
    50 mg
    $1,625.00
    All 3 sizes
  • Duazomycin sodium
    Cat. No.
    A74978

    Duazomycin sodium

    Synonyms: Duazomycin A sodium

    Duazomycin sodium is a potent glutamine antagonist that enhances the efficacy of 6-Mercaptopurine in models of experimental allergic encephalomyelitis (EAE). By targeting glutamine metabolism, it demonstrates potential to improve therapeutic outcomes while maintaining a favorable toxicity profile. This compound is valuable for research applications focused on neuroinflammatory disorders and the modulation of immune responses.

    5 mg
    $195.00
    10 mg
    $350.00
    All 5 sizes
  • GLS1 Inhibitor-3
    Cat. No.
    A74982

    GLS1 Inhibitor-3

    GLS1 Inhibitor-3 is a potent inhibitor of glutaminase 1 (GLS1) with an IC50 value of 27.98 nM. This compound exhibits significant antiproliferative activity, making it a valuable tool for research into metabolic reprogramming in cancer cells. Its selective inhibition of GLS1 may facilitate investigations into glutamine metabolism and its role in tumor growth and survival.

    25 mg
    $1,275.00
    50 mg
    $1,625.00
    All 3 sizes
  • Glutaminase-IN-4
    Cat. No.
    A74984

    Glutaminase-IN-4

    Glutaminase-IN-4 is a potent inhibitor of glutaminase (GLS) with an IC50 of 2.3 μM. This compound exhibits significant potential in metabolic research by inhibiting glutamine metabolism, which is crucial for the growth and survival of certain cancer cells. Its application in studies exploring the roles of glutaminase in tumorigenesis and various metabolic disorders makes it a valuable tool for researchers investigating cellular energy pathways and cancer metabolism.

    25 mg
    $1,275.00
    50 mg
    $1,625.00
    All 3 sizes
  • Barbinervic acid
    Cat. No.
    A74988

    Barbinervic acid

    Barbinervic acid is a potent glutaminase inhibitor, exhibiting an IC50 of 14 μM. This compound is valuable for research into neurodegenerative diseases, as it modulates glutamine metabolism, which is often dysregulated in various neurological disorders. Its application in biochemical studies can enhance the understanding of neuroprotective mechanisms and therapeutic strategies.

    5 mg
    $510.00
    All 1 sizes
  • THDP17
    Cat. No.
    A74991

    THDP17

    THDP17 is an orally active inhibitor of glutaminase, a key enzyme in the glutamine metabolic pathway. By inhibiting glutaminase, THDP17 effectively reduces ammonia production, making it a valuable tool in studying conditions associated with elevated ammonia levels. This compound is particularly relevant for research in metabolic disorders and cancer metabolism, where glutamine dependence plays a critical role.

    25 mg
    $1,275.00
    50 mg
    $1,625.00
    All 3 sizes
  • Sirpiglenastat
    Cat. No.
    B18089

    Sirpiglenastat

    Synonyms: DRP-104

    Sirpiglenastat is a broad-spectrum glutamine antagonist that disrupts tumor metabolism. By targeting glutamine utilization, Sirpiglenastat exhibits significant anticancer effects while simultaneously enhancing the antitumor immune response. This compound is valuable for researchers investigating metabolic pathways in cancer and immune modulation.

    1 mg
    $250.00
    5 mg
    $775.00
    All 5 sizes

Items 26-32 of 32

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