1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. GCN2iB acetate

GCN2iB acetate is a GCN2 inhibitor that enhances Gcn2 activity and Atf4 expression. GCN2iB can activate Gcn2 mutants lacking functional regulatory regions or certain kinase domain substitution mutants. GCN2iB increases eIF2 phosphorylation by Gcn2 at low concentrations, thereby enhancing the cellular response to nutritional stress. GCN2iB may have potential benefits for the inhibition of cancer cells expressing low basal levels of aspartate synthetase, enhancing their sensitivity to the anti-leukemic compound L-aspartase.

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GCN2iB acetate Chemical Structure

GCN2iB acetate Chemical Structure

CAS No. : 2183470-13-3

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Top Publications Citing Use of Products

    GCN2iB acetate purchased from MedChemExpress. Usage Cited in: FASEB J. 2023 Mar;37(3):e22820.  [Abstract]

    GCN2iB (1 μM; 12 h) significantly inhibits Cholic acid (CA)-induced phosphorylation of GCN2 and eIF2α in HTR8/SVneo cells.
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    Description

    GCN2iB acetate is a GCN2 inhibitor that enhances Gcn2 activity and Atf4 expression. GCN2iB can activate Gcn2 mutants lacking functional regulatory regions or certain kinase domain substitution mutants. GCN2iB increases eIF2 phosphorylation by Gcn2 at low concentrations, thereby enhancing the cellular response to nutritional stress. GCN2iB may have potential benefits for the inhibition of cancer cells expressing low basal levels of aspartate synthetase, enhancing their sensitivity to the anti-leukemic compound L-aspartase[1].

    Molecular Weight

    511.89

    Formula

    C20H16ClF2N5O5S

    CAS No.
    SMILES

    O=S(C1=CC(Cl)=CN=C1OC)(NC2=CC=C(C(C#CC3=CN=C(N=C3)N)=C2F)F)=O.CC(O)=O

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    Room temperature in continental US; may vary elsewhere.

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    Please store the product under the recommended conditions in the Certificate of Analysis.

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    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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    Product Name:
    GCN2iB acetate
    Cat. No.:
    HY-112654A
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