2. Signaling Pathways
  3. Neuronal Signaling
  4. α-synuclein

α-synuclein

α-Syn

α-Synuclein is an abundant neuronal protein that is highly enriched in presynaptic nerve terminals. α-synuclein regulates synaptic vesicle trafficking and subsequent neurotransmitter release. Genetics and neuropathology studies link α-synuclein to Parkinson's disease (PD) and other neurodegenerative disorders. Accumulation of misfolded oligomers and larger aggregates of α-synuclein defines multiple neurodegenerative diseases called synucleinopathies, but the mechanisms by which α-synuclein acts in neurodegeneration are unknown.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-149509
    α-Synuclein inhibitor 9
    		Inhibitor
    α-Synuclein inhibitor 9 (Compound 20C) is an α-Synuclein inhibitor. α-Synuclein inhibitor 9 binds to cavities in mature α-synuclein fibrils and reduces the β-sheet structure. α-Synuclein inhibitor 9 inhibits A53T α-Syn aggregation. α-Synuclein inhibitor 9 has neuroprotective effect, improves brain functional connection and relieves motor dysfunction.α-Synuclein inhibitor 9 can be used for Parkinson’s disease (PD) research..
    α-Synuclein inhibitor 9
  • HY-P5044
    α-Synuclein (45-54) (human)
    α-Synuclein (45-54) (human) is the 45-54 fragment of α-Synuclein. α-Synuclein is an abundant neuronal protein that is highly abundant in presynaptic nerve terminals. α-Synuclein is a biomarker for Parkinson's disease (PD).
    α-Synuclein (45-54) (human)
  • HY-152552
    α-Synuclein inhibitor 8
    		Inhibitor
    α-Synuclein inhibitor 8 is an active inhibitor of α-Synuclein with an IC50 value of 2.5 µM. α-Synuclein inhibitor 8 has highly inhibition on the aggregation and disaggregation of α-Synuclein fibers. α-Synuclein inhibitor 8 reduces the formation of inclusions in neurons that can repairs damage neurons and improves Parkinson’s disease (PD)-like symptoms. α-Synuclein inhibitor 8 has high antioxidant activity and low cytotoxicity.
    α-Synuclein inhibitor 8
  • HY-P5041
    α-Synuclein (34-45) (human)
    α-Synuclein (34-45) (human) is the 34-45 fragment of α-Synuclein. α-Synuclein is an abundant neuronal protein that is highly abundant in presynaptic nerve terminals. α-Synuclein is a Parkinson's disease (PD) biomarker.
    α-Synuclein (34-45) (human)
  • HY-122958
    Peucedanocoumarin III
    		Inhibitor
    Peucedanocoumarin III is an inhibitor of (alpha)-synuclein and Huntington protein aggregates that enhances the clearance of nuclear and cytoplasmic β23 aggregates and prevents cytotoxicity induced by disease-associated proteins (i.e., mutant Huntington proteins and α-synuclein). Peucedanocoumarin III may be used in Parkinson's disease research.
    Peucedanocoumarin III
  • HY-147668
    α-Synuclein inhibitor 6
    		Inhibitor
    α-Synuclein inhibitor 6 (compound 3ge) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 1.70 μM and inhibition ratio at 30 μM of 94.4%.
    α-Synuclein inhibitor 6
  • HY-173049
    2N4R Tau/α-Syn against-1
    		Inhibitor
    2N4R Tau/α-Syn against-1 (Compound 4d) targets α-synuclein and tau protein, inhibits the fibrillation and oligomer formation of α-synuclein and tau proteins, exhibits disaggregation activity on Aβ fibers. 2N4R Tau/α-Syn against-1 can be used in research of Parkinson's disease and Alzheimer's disease.
    2N4R Tau/α-Syn against-1
  • HY-N10306
    Sycosterol A
    		Inhibitor
    Sycosterol A is a sterol-based α-synuclein (α-syn) inhibitor that targets α-synuclein aggregates and inhibits α-synuclein aggregation. Sycosterol A can be used in the study of anti-neurodegenerative diseases.
    Sycosterol A
  • HY-159941
    tau-0N4R-IN-1
    		Inhibitor
    tau-0N4R-IN-1 (Compound 6T) is an BBB-penetrable inhibitor of tau 0N4R oligomerization. tau-0N4R-IN-1 effectively inhibits the fibrosis of tau 0N4R, 2N3R, and 2N4R, exhibits an anti-seeding effect on tau in vitro, reduces the oligomerization of α-syn dose-dependently, and prevents formation of α-syn inclusions. tau-0N4R-IN-1 is stable in mouse microsomes and reduces Aβ plaques in brain tissues from AD patients. tau-0N4R-IN-1 has good pharmacokinetic properties in mice.
    tau-0N4R-IN-1
  • HY-P5046
    α-Synuclein (71-82) (human)
    α-Synuclein (71-82) (human) is the 71-82 fragment of α-Synuclein. α-Synuclein is an abundant neuronal protein that is highly abundant in presynaptic nerve terminals. α-Synuclein is a biomarker for Parkinson's disease (PD).
    α-Synuclein (71-82) (human)
  • HY-170381
    α-syn aggregation inhibitor-1
    		Inhibitor
    α-syn aggregation inhibitor-1 (Compound 2e) is an inhibitor for α-syn aggregation. α-syn aggregation inhibitor-1 inhibits the cell viability of SH-SY5Y.
    α-syn aggregation inhibitor-1
  • HY-157225
    Brazilin-7-acetate
    		Inhibitor
    Brazilin-7-acetate (B-7-A) is an inhibitor of α-synuclein (α-Syn) aggregates. Brazilin-7-acetate inhibits the formation of α-synuclein fibril, mitigates cytotoxicity, and decreases oxidative stress. Brazilin-7-acetate can be used in the research of Parkinson's disease.
    Brazilin-7-acetate
  • HY-147666
    α-Synuclein inhibitor 4
    		Inhibitor
    α-Synuclein inhibitor 4 (compound 3gh) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 0.98 μM and inhibition ratio at 30 μM of 91.2%.
    α-Synuclein inhibitor 4
  • HY-N0901AR
    Corynoxine B (Standard)
    		Inhibitor
    Corynoxine B Standard is an analytical standard for Corynoxine B. This product is intended for research and analytical applications. Corynoxine B is an alkaloid-type autophagy inducer and α-synuclein aggregation inhibitor that ameliorates Mn-induced dysregulation of autophagy and enhances the clearance of α-synuclein (α-syn) in Parkinson's disease mice.
    Corynoxine B (Standard)
  • HY-P10360
    Tat-βsyn-degron
    		Degrader
    Tat-βsyn-degron is an α-synuclein knockdown peptide that effectively degrades α-synuclein protein via the proteasome pathway. Tat-βsyn-degron effectively reduces α-synuclein protein levels in primary rat cortical neuron cultures. In a Parkinson's mouse toxicity model, Tat-βsyn-degron can alleviate parkinsonian toxin-induced neuronal damage and movement disorders.
    Tat-βsyn-degron
  • HY-161328
    MAO-B-IN-31
    		Inhibitor
    MAO-B-IN-31 (Compound 30) is an effective and selective inhibitor of monoamine oxidase B (monoamine oxidase B). The IC50 value is 41 nM. MAO-B-IN-31 also inhibits α-syn and tau aggregation. MAO-B-IN-31 has neuroprotective activity.
    MAO-B-IN-31
  • HY-D0914A
    Fast green FCF free acid
    		Inhibitor
    Fast green FCF free acid is a dye that is acid-resistant. Fast Green FCF free acid inhibits α-synuclein aggregation, as well as Aβ, P2X4 receptor and TLR4/Myd88/NF-κB. Fast Green FCF free acid is widely used as a staining agent like quantitative stain for histones at alkaline pH after acid extraction of DNA, and as a protein stain in electrophoresis. Fast Green FCF free acid improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function.
    Fast green FCF free acid
  • HY-157806
    α-Synuclein inhibitor 12
    		Inhibitor
    α-Synuclein inhibitor 12 (compound 4ce) is an inhibitor of α-Syn (α-synuclein) aggregation and can be used in the study of neurological diseases.
    α-Synuclein inhibitor 12
  • HY-P10404
    PDpep1.3
    		Antagonist
    PDpep1.3 is a peptide inhibitor of α-synuclein that disrupts the direct interaction between α-synuclein and CHarged Multivesicular body Protein 2B (CHMP2B). As a result, PDpep1.3 restores the degradation function of endosomes and lysosomes, reduces the protein level and aggregation of α-synuclei, and protects dopaminergic neurons from α-synuclei-mediated degeneration. PDpep1.3 can be used to study neurodegenerative diseases and protein-protein interactions.
    PDpep1.3
  • HY-147669
    α-Synuclein inhibitor 7
    		Inhibitor
    α-Synuclein inhibitor 7 (compound 3gf) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 1.95 μM and inhibition ratio at 30 μM of 85.8%.
    α-Synuclein inhibitor 7
Cat. No. Product Name / Synonyms Application Reactivity