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PZL-26

Chemical Structure : PZL-26

CAS No.: 2938876-16-3

PZL-26 (PZL26)

Catalog No.: PC-28435Not For Human Use, Lab Use Only.

PZL-26 is a potent and selective, small molecule inhibitor of Lon protease 1 (LONP1) with IC50 of 27 nM, showing very low activity against the 20S proteasome (IC50=7.3 uM).

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    Biological Activity

    PZL-26 is a potent and selective, small molecule inhibitor of Lon protease 1 (LONP1) with IC50 of 27 nM, showing very low activity against the 20S proteasome (IC50=7.3 uM).
    PZL-26 forms a covalent bond with the reactive oxygen of Ser855.
    PZL-26 inhibits the proteolytic activity of LONP1.
    PZL-26 is a tool for investigating LONP1 and underscore the critical role of LONP1 in mitochondrial proteostasis and drug resistance.

    Physicochemical Properties

    M.Wt 483.33
    Formula C23H30BN5O6
    Appearance Solid
    CAS No.
    Storage
    Solide Powder
    -20°C 12 Months; 4°C 6 Months
    In Solvent
    -80°C 6 Months; -20°C 6 Months
    Shipping
    Solubility

    10 mM in DMSO

    Chemical Name/SMILES

    ((R)-1-((R)-4-morpholino-4-oxo-2-(pyrazine-2-carboxamido)butanamido)-4-phenylbutyl)boronic acid

    References

    1. Szilagyi Z, et al. Life Sci Alliance. 2026 Oct 1;9(12):e202503535.

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