Alpha-Synuclein Preformed Fibrils

Product Background: Alpha-Synuclein (α-Synuclein) is a presynaptic protein found to be a major component of Parkinson’s Disease (PD) aggregates and is implicated in the pathogenesis of PD and related neurodegenerative disorders. These preformed fibrils of α-Synuclein may be used as a model for the pathogenic form of α-Synuclein in numerous neuropathies.

About the product: Expressed recombinantly in E. coli, human Alpha-Synuclein is purified to our highest standards to ensure batch to batch consistency in both purity and quality. The human Alpha-Synuclein is then made into preformed fibrils with their presence and length being confirmed by transmission electron microscopy (TEM) and thioflavin fluorescence assay.

Applications: These human Alpha-Synuclein fibrils are sold as a frozen 10mg/mL solution of total protein. The fibrils could be suitable for either in vitro or in vivo requirements such as fibril stability, seeding experiments, aggregation studies, or preformed fibril injections. Alpha-Synuclein preformed fibrils may also be used in the study of Parkinson’s Disease or Lewy Body Dementia.

Catalog ID: ASF-1001-05

$300.00

Download Datasheet

  • Product Details
    • Size: 50 μg
    • Physical State: Liquid
    • Temperature Storage: -80°C
    • Temperature Shipping: Dry Ice
    • Sequence:
      MDVFMKGLSK AKEGVVAAAE KTKQGVAEAA GKTKEGVLYV GSKTKEGVVH GVATVAEKTK EQVTNVGGAV VTGVTAVAQK TVEGAGSIAA ATGFVKKDQL GKNEEGAPQE GILEDMPVDP DNEAYEMPSE EGYQDYEPEA
    • Source: Recombinant. A DNA sequence encoding the human alpha-synuclein (1-140) sequence was expressed in E. coli and was then made into preformed fibrils.
    • Purity: >95% by SDS-PAGE
    • Molecular Mass: N/A. See Estimated Size on Data Sheet

  • References

    1. Li, J., et al., (2004) Chemistry & Biology 11 (11) : 1513-1521
    2. Okuzumi, A., et al., (2018) Acta Neuropathol Commun 6 : 96

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