1. Autophagy
  2. LRRK2


Leucine-rich repeat kinase 2 (LRRK2) is a ubiquitously expressed member of the ROCO protein family. LRRK2 is a complex, multidomain protein containing kinase and GTPase enzymatic activities and multiple protein-protein interaction domains. LRRK2 is the genetic cause of both familial and idiopathic Parkinson's disease (PD), and it is associated with neuronal death, vesicle trafficking, mitochondrial dysfunction, and inflammation.

LRRK2 is a very large protein comprised of 2527 amino acids which has been determined to contain multiple functional domains, including armadillo (ARM), ankyrin-repeats (ANK), leucine-rich repeats (LRR), Ras of complex proteins (ROC), C-terminal of Roc (COR), MAPK-like kinase, and WD40 motifs. Mutations in LRRK2 represent a significant component of both sporadic and familial PD. Pathogenic mutations cluster in the enzymatic domains of LRRK2, and kinase activity seems to correlate with cytotoxicity, suggesting the possibility of kinase-based therapeutic strategies for LRRK2-associated PD. The best-characterized mutation to date, G2019S, leads to increased kinase activity, and mutations in the GTPase domain, such as R1441C and R1441G, have also been reported to influence kinase activity.

LRRK2 Related Products (38):

Cat. No. Product Name Effect Purity
  • HY-12477
    PF-06447475 Inhibitor 99.94%
    PF-06447475 is a highly potent, selective and brain penetrant LRRK2 inhibitor with an IC50 of 3 nM.
  • HY-100411
    MLi-2 Inhibitor 99.80%
    MLi-2 is an orally active and highly selective LRRK2 inhibitor with an IC50 of 0.76 nM. MLi-2 has the potential for Parkinson’s disease[1].
  • HY-10875
    LRRK2-IN-1 Inhibitor 99.12%
    LRRK2-IN-1 is a potent and selective LRRK2 inhibitor with IC50 of 6 nM and 13 nM for LRRK2 (G2019S) and LRRK2 (WT), respectively.
  • HY-13687
    IKK 16 Inhibitor 98.57%
    IKK 16 is a selective IκB kinase (IKK) inhibitor for IKK2, IKK complex and IKK1 with IC50s of 40 nM, 70 nM and 200 nM, respectively. IKK16 also inhibits leucine-rich repeat kinase-2 (LRRK2) with an IC50 of 50 nM.
  • HY-15796
    GNE0877 Inhibitor 99.15%
    GNE0877 is a highly selective, orally active and brain-penetrant LRRK2 inhibitor with an IC50 of 3 nM and a Ki of 0.7 nM. GNE0877 can be used for the research of neuroscience[1].
  • HY-163064
    CC-3240 Inhibitor
    CC-3240 (compound 13) is a molecular glue degrader of CaMKK2 based on CC-8977, with the IC50 of 9 nM[1].
  • HY-153058
    LRRK2-IN-8 Inhibitor
    LRRK2-IN-8 is a LRRK2 inhibitor. LRRK2-IN-8 inhibits LRRK2 (wt) and LRRK2 (G2019) with IC50s lower than 10 nM, and inhibits TYK2 and NUAK1 with IC50s of 10-100 nM[1].
  • HY-145318
    LRRK2-IN-3 Inhibitor
    LRRK2-IN-3 (compoubd 24) is a potent, selective, orally active and brain-penetrant inhibitor LRRK2, with IC50 of 2.6 nM in human PBMCs. LRRK2-IN-3 can be used for the research of Parkinson's disease[1].
  • HY-13488
    HG-10-102-01 Inhibitor 99.34%
    HG-10-102-01 is a highly potent, selective, and brain-penetrable LRRK2 inhibitor, with IC50 values of 20.3 and 3.2 nM against wild-type LRRK2 and LRRK2[G2019S], respectively. HG-10-102-01 also inhibits MNK2 and MLK1, with IC50 values of 0.6 and 2.1 μM. HG-10-102-01 can be used for Parkinson's disease (PD) research[1][2].
  • HY-15800
    CZC-25146 hydrochloride Inhibitor
    CZC-25146 hydrochloride is a potent LRRK2 inhibitor with IC50 values of 4.76 nM and 6.87 nM for wild-type LRRK2 and G2019S LRRK2, respectively. CZC-25146 hydrochloride inhibits PLK4, GAK, TNK1, CAMKK2 and PIP4K2C as well. CZC-25146 hydrochloride prevents mutant LRRK2-induced injury of neurons in vitro. CZC-25146 hydrochloride exhibits relatively favorable pharmacokinetic properties in mice. CZC-25146 hydrochloride can increase normal α-1-antitrypsin (AAT) secretion and reduce inflammatory cytokines. CZC-25146 hydrochloride can be used to research Parkinson's disease and liver diseases[1][2][3].
  • HY-156167
    LRRK2-IN-10 Inhibitor
    LRRK2-IN-10 (compound 34) is a potent, mutation-selective, and brain penetrant G2019S-LRRK2 kinase inhibitor with IC50s of 11 nM and 5.2 nM for G2019S-LRRK2 pS935 and G2019S-LRRK2 pS1292, respectively. LRRK2-IN-10 has the potential for Parkinson's disease research[1].
  • HY-40294
    Indazole Inhibitor
    Indazole, also called isoindazole, a heterocyclic aromatic organic compound. Its derivatives display a broad variety of biological activities including anti-inflammatory, antibacterial, anti-HIV, antiarrhythmic, antifungal and antitumour properties. Indazole and its derivatives can be used for research of cancer, neurological disorders, cardiovascular diseases, gastrointestinal diseases[1][2][3][4][5].
  • HY-B0792A
    CZC-54252 hydrochloride Inhibitor 98.44%
    CZC-54252 hydrochloride is a potent and selective LRRK2 inhibitor with IC50s of 1.28 nM and 1.85 nM for wild-type and G2019S LRRK2, respectively. G2019S LRRK2-induced human neuronal injury is attenuated by CZC-54252 hydrochloride with an EC50 of ~1 nM.CZC-54252 hydrochloride has a neuroprotective activity[1].
  • HY-18163A
    GNE-7915 tosylate Inhibitor 99.69%
    GNE-7915 tosylate is a potent, selective and brain-penetrant inhibitor of LRRK2 with an IC50 of 9 nM.
  • HY-B0792
    CZC-54252 Inhibitor 99.38%
    CZC-54252 is a potent and selective LRRK2 inhibitor with IC50s of 1.28 nM and 1.85 nM for wild-type and G2019S LRRK2, respectively. CZC-54252 attenuates G2019S LRRK2-induced human neuronal injury with an EC50 of ~1 nM. CZC-54252 has a neuroprotective activity[1].
  • HY-156429
    MK-1468 Inhibitor
    MK-1468 is a high selective and brain-penetrant inhibitor of LRRK2 with an IC50 of 0.8 nM. MK-1468 can be used in study Parkinson’s disease[1].
  • HY-18163
    GNE-7915 Inhibitor 99.82%
    GNE-7915 is a potent, selective and brain-penetrant inhibitor of LRRK2 with an IC50 of 9 nM.
  • HY-153103
    LRRK2/NUAK1/TYK2-IN-1 Inhibitor
    LRRK2/NUAK1/TYK2-IN-1 (conpound 226) shows inhibitory activity toward LRRK2 (Wt), LRRK2 (G2019), TYK2 and NUAK1, with IC50 values lower than 10 nM. LRRK2/NUAK1/TYK2-IN-1 can be used for autoimmune disease research[1].
  • HY-12282
    GNE-9605 Inhibitor 99.72%
    GNE-9605 is a potent, orally active, selective Leucine-rich repeat kinase 2 (LRRK2) inhibitor with an IC50 value of 18.7 nM. GNE-9605 inhibits LRRK2 Ser1292 autophosphorylation. GNE-9605 can be used in research of Parkinson's disease (PD) [1].
  • HY-151444
    LRRK2-IN-6 Inhibitor
    LRRK2-IN-6 (compound 22) is a potent, orally active, selective leucine rich repeat protein kinase 2 gene (LRRK2) inhibitor with IC50 values of 4.6 and 49 μM for GS LRRK2 and WT LRRK2, respectively. LRRK2-IN-6 inhibits LRRK2 Ser1292 and Ser925 autophosphorylation. LRRK2-IN-6 can cross the blood-brain barrier[1].