1. Signaling Pathways
  2. MAPK/ERK Pathway
  3. Mixed Lineage Kinase

Mixed Lineage Kinase

Mixed lineage kinases (MLKs) are mitogen activated protein kinase kinase kinases (MAPKKKs) with features of both serine-threonine and tyrosine kinases that regulate the c-Jun N-terminal kinase (JNK) mitogen activated protein kinase (MAPK) signaling cascade, and also regulate p38 and extracellular signal-regulated kinase (ERK).

MLK3 (MAP3K11) is the most widely expressed MLK family member, and is expressed in neurons (as well as other cell types). At the cellular level, MLK3 is activated by stress, including reactive oxygen species, ceramide, and TNFα. At the molecular level, it is activated by Cdc42 and Rac, which interact with MLK3, and can cause it to dimerize via a leucine zipper interface, resulting in autophosphorylation and enzyme activation.

Mixed Lineage Kinase Related Products (6):

Cat. No. Product Name Effect Purity
  • HY-100573
    Necrosulfonamide Inhibitor ≥98.0%
    Necrosulfonamide is a necroptosis inhibitor acting by selectively targeting the mixed lineage kinase domain-like protein (MLKL). Necrosulfonamide prevents MLKL-RIP1-RIP3 necrosome complex from interacting with its downstream effectors. MLKL is a critical substrate of RIP3 during the induction of necrosis.
  • HY-12599
    URMC-099 Inhibitor 99.90%
    URMC-099 is an orally bioavailable and potent mixed lineage kinase type 3 (MLK3) (IC50=14 nM) inhibitor with with excellent blood-brain barrier penetration properties.
  • HY-112292
    GW806742X Inhibitor ≥98.0%
    GW806742X, an ATP mimetic and a potent MLKL (Mixed Lineage Kinase Domain-Like protein) inhibitor, binds the MLKL pseudokinase domain with a Kd of 9.3 μM. GW806742X has activity against VEGFR2 (IC50=2 nM). GW806742X retards MLKL membrane translocation and inhibits necroptosis.
  • HY-101524
    TC13172 Inhibitor 99.04%
    TC13172 is a mixed lineage kinase domain-like protein (MLKL) inhibitor with an EC50 value of 2 nM for HT-29 cells.
  • HY-112292A
    GW806742X hydrochloride Inhibitor 98.77%
    GW806742X hydrochloride, an ATP mimetic and a potent MLKL (Mixed Lineage Kinase Domain-Like protein) inhibitor, binds the MLKL pseudokinase domain with a Kd of 9.3 μM. GW806742X hydrochloride has activity against VEGFR2 (IC50=2 nM). GW806742X hydrochloride retards MLKL membrane translocation and inhibits necroptosis.
  • HY-111351
    MLK-IN-1 Inhibitor
    MLK-IN-1 is a potent, brain penetrant and specific mixed lineage kinase 3 (MLK-3) inhibitor, compound 68, extracted from patent US20140256733A1.
Isoform Specific Products

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