454870

39621

≥98% (HPLC), ATP-competitive MARK inhibitor, solid

• Synonyme(s) : MARK/Par-1 Activity Inhibitor, 39621, Microtubule Affinity Regulating Kinase Inhibitor, MAP Affinity Regulating Kinase Inhibitor, PAR1 Inhibitor, N-(2,5-Dimethylphenyl)-2-(4-(4-methoxyphenyl)-3-oxo-3,4-dihydropyrazin-2-ylthio)acetamide, N-(2,5-Dimethylphenyl)-2-(4-(4-methoxyphenyl)-3-oxo-3,4-dihydropyrazin-2-ylthio)acetamide, Microtubule Affinity Regulating Kinase Inhibitor, MAP Affinity Regulating Kinase Inhibitor, PAR1 Inhibitor
• Formule empirique (notation de Hill) : C₂₁H₂₁N₃O₃S
• Numéro CAS: 895112-95-5
• Poids moléculaire : 395.47
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD07656268
• Assay: ≥98% (HPLC)
• Form: solid
• Storage condition: OK to freeze, protect from light

Propriétés

• Nom du produit: MARK/Par-1 Activity Inhibitor, 39621, The MARK/Par-1 Activity Inhibitor, 39621 controls the biological activity of MARK/Par-1. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, protect from light
• color: beige
• solubility: DMSO: 100 mg/mL, clear, yellow
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: O=C1C(SCC(NC2=C(C)C=CC(C)=C2)=O)=NC=CN1C3=CC=C(C=C3)OC
• InChI: 1S/C21H21N3O3S/c1-14-4-5-15(2)18(12-14)23-19(25)13-28-20-21(26)24(11-10-22-20)16-6-8-17(27-3)9-7-16/h4-12H,13H2,1-3H3,(H,23,25)
• InChI key: CGRJEWQUCBVSJR-UHFFFAOYSA-N

Description

General description

A cell-permeable dihydropyrazinyl-thioacetamide that acts as an ATP-competitive MARK inhibitor (IC₅₀ = 3.6 µM; [ATP] = 100 µM) with much reduced or little activity against GSK-3β, SAD-kinase B/BRSK-1, MARKK/TAO-1, Cdc2/cycB, and p38/SAPK (30%, 20%, 11%, 4%, and 0% inhibition, respectively; [inhibitor] = 50 µM). Shown to effectively block primary rat cortical neuron axon growth (5.7 µm/hr vs 32.5 µm/hr with or without 20 µM inhibitor) and prevent MARK2 overexpression-induced Tau Ser262 phosphorylation and cytotoxicity due to microtubule network breakdown in CHO cells (10 µM).

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Timm, T., et al. 2011. J. Biol. Chem.286, 41711.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable