1. Signaling Pathways
  2. Metabolic Enzyme/Protease
  3. PAI-1

PAI-1

Plasminogen activator inhibitor-1 (PAI-1) is the primary inhibitor of tissue-type plasminogen activator (tPA) and urokinase-type plasminogen activator (uPA), and functionally serves to suppress tissue and plasma fibrinolysis.

PAI-1 is a member of the serpin family of proteins and exists in multiple conformations of which a minor component, the “active” form, exhibits inhibitory effects against tPA and uPA.

PAI-1 is an endogenous inhibitor of urokinase-type plasminogen activator (uPA), and its expression is regulated by a number of intrinsic factors (e.g., cytokines and growth factors) and extrinsic factors (e.g., cellular stress).

PAI-1 seems to play a pivotal role in tumor growth and may represent a potential therapeutic target for bladder cancer.

PAI-1 Related Products (6):

Cat. No. Product Name Effect Purity
  • HY-101761
    TM5441 Inhibitor 98.34%
    TM5441 is an orally bioavailable inhibitor of plasminogen activator inhibitor-1 (PAI-1), has IC50 values between 13.9 and 51.1 μM and induces intrinsic apoptosis in several human cancer cell lines. TM5441 attenuates Nω-nitro-l-arginine methyl ester-induced cardiac hypertension and vascular senescence.
  • HY-15253
    Tiplaxtinin Inhibitor
    Tiplaxtinin is a selective and orally efficacious inhibitor of plasminogen activator inhibitor-1 (PAI-1) with IC50 of 2.7 μM.
  • HY-100447
    TM5275 sodium Inhibitor 99.05%
    TM5275 sodium is a plasminogen activator inhibitor (PAI-1) with an IC50 of 6.95 μM.
  • HY-N1504
    Loureirin B Inhibitor 99.99%
    Loureirin B, a flavonoid extracted from Dracaena cochinchinensis, is an inhibitor of plasminogen activator inhibitor-1 (PAI-1), with an IC50 of 26.10 μM; Loureirin B also inhibits KATP, the phosphorylation of ERK and JNK, and has anti-diabetic activity.
  • HY-114330A
    ZK824859 hydrochloride Inhibitor
    ZK824859 hydrochloride is an oral available and selective urokinase plasminogen activator (uPA) inhibitor with IC50s of 79 nM, 1580 nM and 1330 nM for human uPA, tPA, and plasmin, respectively.
  • HY-114330
    ZK824859 Inhibitor
    ZK824859 is an oral available and selective urokinase plasminogen activator (uPA) inhibitor with IC50s of 79 nM, 1580 nM and 1330 nM for human uPA, tPA, and plasmin, respectively.
Isoform Specific Products

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