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UCHL1 inhibitor 27

Chemical Structure : UCHL1 inhibitor 27

CAS No.: 2067331-84-2

UCHL1 inhibitor 27 (IMP-1711-S)

Catalog No.: PC-72220Not For Human Use, Lab Use Only.

UCHL1 inhibitor 27 is a potent, selective, covalent UCHL1 inhibitor with IC50 of 90 nM.

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    Biological Activity

    UCHL1 inhibitor 27 (IMP-1711-S) is a potent, selective, covalent UCHL1 inhibitor with IC50 of 90 nM.
    UCHL1 inhibitor 27 (IMP-1711-S) demonstrated exquisite selectivity in a cross-screening against 20 DUBs.
    UCHL1 inhibitor 27 (IMP-1711-S) demonstrated >50% fibroblast–myofibroblast transition (FMT) inhibition (IC50=100 nM) in idiopathic pulmonary fibrosis (IPF), as well as αSMA inhibition.
    UCHL1 inhibitor 27 (IMP-1711-S) is a powerful and selective probe to explore UCHL1 activity with potential application to substrate identification, mode of action studies, and cellular target profiling.
    IMP-1711-S inhibited the production of IL-1β in a concentration-dependent manner in PMA-differentiated THP-1 cells and hiPSC-derived microglia.
    IMP-1711-S potently inhibited gasdermin D (GSDMD) cleavage, the release of lactate dehydrogenase (LDH), and blocked pyroptotic cell death induced by Nig.
    IMP-1711-S markedly downregulated the formation of NLRP3 specks in a concentration-dependent manner in HEK293 cells

    Physicochemical Properties

    M.Wt 357.417
    Formula C21H19N5O
    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

    (S)-2-(4-(1H-pyrrolo[2,3-b]pyridin-3-yl)indoline-1-carbonyl)pyrrolidine-1-carbonitrile

    References

    1. Kemp M, et al. WO 2017009650 (A1), 2017/01/19/, 2017.
    2. Nattawadee Panyain, et al. J Am Chem Soc. 2020 Jul 15;142(28):12020-12026.
    3. Zhu Liang, et al. Cell Rep. 2024 May 28;43(5):114152.

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