1. Signaling Pathways
  2. Autophagy
  3. LRRK2

LRRK2 (富亮氨酸重复激酶2)

Leucine-rich repeat kinase 2 (LRRK2) is an enzyme that in humans is encoded by the PARK8 gene. LRRK2 is a member of the leucine-rich repeat kinase family. Variants of this gene are associated with an increased risk of Parkinson's disease (PD)and also Crohn's disease (CD).

Leucine-rich repeat kinase 2 (LRRK2) is the gene responsible for autosomal-dominant PD, PARK8, which is originally defined by linkage analysis of a Japanese family. LRRK2 is a complex kinase consisting of LRR, ROC, COR, kinase, and WD40 domains. LRRK2 plays a key role in axonal extension, autophagy, proliferation, and survival of neurons. In addition to neurons, LRRK2 is highly expressed in immune cells such as B cells, macrophages, and microglia. Several studies have demonstrated that LRRK2 is related to inflammatory responses of microglia that could be involved in the development and progression of neurodegeneration.

LRRK2 is a large, multidomain protein containing two catalytic domains: a Ras of complex proteins (Roc) G-domain and a kinase domain. Leucine-rich repeat kinase 2 (LRRK2) represents a promising drug target for treatment and prevention of Parkinson’s disease (PD), because mutations in LRRK2 are the most common cause of Mendelian forms of the disease. PD-associated LRRK2 variants show decreased GTPase and increased kinase activity.

LRRK2 相关产品 (4):

Cat. No. Product Name Effect Purity
  • HY-13687
    IKK 16 Inhibitor 99.09%
    IKK 16 是一种选择性的 IκB 激酶 (IKK) 抑制剂,作用于 IKK2IKK complexIKK1IC50 分别为 40 nM,70 nM 和 200 nM。IKK 16 还抑制富亮氨酸重复激酶 2 (LRRK 2),IC50 为 50 nM。
  • HY-12282
    GNE-9605 Inhibitor 99.37%
    GNE 9605是一个高效,选择性和能脑渗透的LRRK2抑制剂,IC50为19 nM。
  • HY-B0792
    CZC-54252 Inhibitor 99.18%
    CZC-54252 是一种有效的选择性 LRRK2 抑制剂,对野生型和 G2019S LRRK2IC50 分别为 1.28 nM 和 1.85 nM。CZC-54252 减弱由 G2019S LRRK2 诱导的人神经元损伤 ,EC50 约为 1 nM,具有神经保护活性。
  • HY-15800A
    CZC-25146 Inhibitor 98.64%
    CZC-25146是代谢稳定性的LRRK2抑制剂,对野生型LRRK2和G2019S LRRK2的IC50分别为4.76 nM和6.87 nM。
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