α-Synuclein-IN-21
α-Synuclein-IN-21 is an α-synuclein (α-Syn) aggregation inhibitor with an IC50 of 1.6 μM. α-Synuclein-IN-21 stabilizes the secondary conformation of α-synuclein monomers, inhibits β-sheet formation, reduces oligonucleation during the aggregation lag phase, dissociates preformed aggregates, and blocks re-aggregation. α-Synuclein-IN-21 reduces α-synuclein inclusions in neuronal cells and scavenges ROS. α-Synuclein-IN-21 can be used for the research of Parkinson's disease.
For research use only. We do not sell to patients.
- CAS No.: 2883627-65-2
- Formula: C22H15FN2O4
- Molecular Weight:390.36
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All α-synuclein Isoforms
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Biological Activity
α-Synuclein-IN-21 (Compound 3ec) (30 μM; 72 h) stabilizes the native random coil conformation of α-synuclein monomers and inhibits the formation of β-sheet-rich α-synuclein aggregates in vitro[1].
α-Synuclein-IN-21 (30 μM; 96 h) inhibits the entire process of α-synuclein aggregation, with its core effect exerted during the lag phase by reducing oligomer nuclei, which decreases the apparent fibril growth rate constant to 0.124 h−1[1].
α-Synuclein-IN-21 (30 μM; 88 h) inhibits the formation of large interconnected α-synuclein fibrils and reduces the size and density of aggregates[1].
α-Synuclein-IN-21 (30 μM; 0-88 h) depolymerizes preformed α-synuclein aggregates and inhibits their re-aggregation, with the highest efficacy when administered during the lag phase of aggregation[1].
α-Synuclein-IN-21 (10 μM; 38 h) inhibits the formation of α-synuclein inclusions in plasmid-transfected H4 cells[1].
α-Synuclein-IN-21 (10 μM; 30 min) scavenges up to 70% of reactive oxygen species in H4 cells[1].
α-Synuclein-IN-21 (1-100 μM; 24 h) exhibits low cytotoxicity in H4 and SH-SY5Y cells, maintaining over 85% cell viability even at concentrations up to 100 μM after 24 h of incubation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:human neuroglioma H4 cells, human neuroblastoma SH-SY5Y cells
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Concentration:1, 3, 10, 30, 100 μM
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Incubation Time:24 h
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Result:Showed no significant cytotoxicity in H4 or SH-SY5Y cells.
Maintained cell viabilities exceeding 85% even at the highest tested concentration of 100 μM.
Chemical Information
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CAS No. 2883627-65-2
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Molecular Weight 390.36
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Formula C22H15FN2O4
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SMILES
O=C(C1=CC=C(C=C1)F)NC2=CC=C(C=C2)NC(/C=C/C(C(C=C3)=O)=CC3=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)