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Leucettine L41

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Catalog No. T24402Cas No. 1112978-84-3
Alias LeucettineL41

Leucettine L41 (LeucettineL41) is a selective DYRK1A inhibitor that inhibits DYRK2, CLK1, and CLK3, inducing autophagy linked to CLK inhibition. It is used to study Alzheimer's disease and memory deficits.

Leucettine L41

Leucettine L41

🥰Excellent
Purity: 99.08%
Catalog No. T24402Alias LeucettineL41Cas No. 1112978-84-3
Leucettine L41 (LeucettineL41) is a selective DYRK1A inhibitor that inhibits DYRK2, CLK1, and CLK3, inducing autophagy linked to CLK inhibition. It is used to study Alzheimer's disease and memory deficits.
Pack SizePriceAvailabilityQuantity
1 mg$81 In Stock
5 mg$198 In Stock
10 mg$373 In Stock
25 mg$616 In Stock
50 mg$872 In Stock
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Purity:99.08%
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Product Introduction

Bioactivity
Description
Leucettine L41 (LeucettineL41) is a selective DYRK1A inhibitor that inhibits DYRK2, CLK1, and CLK3, inducing autophagy linked to CLK inhibition. It is used to study Alzheimer's disease and memory deficits.
Targets&IC50
Dyrk2:0.035 µM, Dyrk1A:0.04 µM, CLK1:0.015 µM, CLK3:4.5 µM
In vitro
Leucettine L41 is a potent inhibitor of bispecic tyrosine phosphorylated regulated kinase 1A (DYRK1A), DYRK2, CDC-like kinase 1 (CLK1), and CLK3 with IC50 of 0.04, 0.035, 0.015, and 4.5 µM, respectively.
Leucettine L41 inhibits phosphorylation of serine/arginine-rich protein (SRp). [1]
In vivo
Leucettine L41(0.4, 1.2, 4 μg) prevented Aβ25-35-induced hippocampal memory impairment and neurotoxicity in mice. [2]
Leucettine L41(20 mg/kg, peritoneal injection) AAV-AD rat model showed decreased soluble P-tau form but unchanged soluble Aβ42 level. [4]
AliasLeucettineL41
Chemical Properties
Molecular Weight307.3
FormulaC17H13N3O3
Cas No.1112978-84-3
SmilesC(\C=1C=C2C(=CC1)OCO2)=C/3\NC(NC4=CC=CC=C4)=NC3=O
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 80.00 mg/mL (260.33 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM3.2541 mL16.2707 mL32.5415 mL162.7075 mL
5 mM0.6508 mL3.2541 mL6.5083 mL32.5415 mL
10 mM0.3254 mL1.6271 mL3.2541 mL16.2707 mL
20 mM0.1627 mL0.8135 mL1.6271 mL8.1354 mL
50 mM0.0651 mL0.3254 mL0.6508 mL3.2541 mL
100 mM0.0325 mL0.1627 mL0.3254 mL1.6271 mL

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Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
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