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TK-850

Chemical Structure : TK-850

CAS No.: 3108162-57-5

TK-850 (TK850)

Catalog No.: PC-25408Not For Human Use, Lab Use Only.

TK-850 is a potent, dual inhibitor of transforming growth factor-β receptor 1 (TGF-βRI, TGFBR1) and mitogen-activated protein 4 kinase 4 (MAP4K4) with binding Kd of 4.5 nM and 1.4 nM respectively.

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    Biological Activity

    TK-850 is a potent, dual inhibitor of transforming growth factor-β receptor 1 (TGF-βRI, TGFBR1) and mitogen-activated protein 4 kinase 4 (MAP4K4) with binding Kd of 4.5 nM and 1.4 nM respectively.
    TK-850 reduces renal fibrosis in a unilateral ureteral obstruction mouse model by lowering hydroxyproline and tissue inhibitor of metalloproteinase 1 levels without impacting body weight or mortality.
    TK-850 demonstrates the antifibrotic properties in mouse model of unilateral ureteral obstruction (UUO).

    Physicochemical Properties

    M.Wt 453.53
    Formula C26H24FN7
    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

    7-(1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-yl)-N-(2-(2-fluorophenyl)pyridin-4-yl)quinazolin-4-amine

    References

    1. Palfrey HA, et al. J Pharmacol Exp Ther. 2025 Aug;392(8):103644.

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