Recombinant Human alpha Synuclein protein (ab123758)



  • 由来Recombinant
  • 由来Escherichia coli
  • アミノ酸配列
    • アクセッション番号P37840
    • 生物種Human
    • 分子量14 kDa
    • 領域1 to 140


Our Abpromise guarantee covers the use of ab123758 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • アプリケーション



  • 精製度> 95 % SDS-PAGE.
    Purity also by analysis by RP-HPLC. Purified by proprietary chromatographic techniques.
  • 製品の状態Liquid
  • 備考Although stable 4°C for 4 weeks, ab123758 should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles
  • Concentration information loading...


  • 保存方法および安定性

    Shipped at 4°C. Please see notes section.

    pH: 7.50
    Constituents: 0.01% Magnesium chloride, 0.32% Tris HCl, 0.58% Sodium chloride


  • 別名
    • Alpha synuclein
    • Alpha-synuclein
    • Alpha-synuclein, isoform NACP140
    • alphaSYN
    • MGC105443
    • MGC110988
    • MGC127560
    • MGC64356
    • NACP
    • Non A beta component of AD amyloid
    • Non A4 component of amyloid
    • Non A4 component of amyloid precursor
    • Non-A beta component of AD amyloid
    • Non-A-beta component of alzheimers disease amyloid , precursor of
    • Non-A4 component of amyloid precursor
    • Non-A4 component of amyloid, precursor of
    • OTTHUMP00000218549
    • OTTHUMP00000218551
    • OTTHUMP00000218552
    • OTTHUMP00000218553
    • OTTHUMP00000218554
    • PARK 1
    • PARK 4
    • PARK1
    • PARK4
    • Parkinson disease (autosomal dominant, Lewy body) 4
    • Parkinson disease familial 1
    • PD 1
    • PD1
    • SNCA
    • Snca synuclein, alpha (non A4 component of amyloid precursor)
    • SYN
    • Synuclein alpha
    • Synuclein alpha 140
    • Synuclein, alpha (non A4 component of amyloid precursor)
    see all
  • 機能May be involved in the regulation of dopamine release and transport. Induces fibrillization of microtubule-associated protein tau. Reduces neuronal responsiveness to various apoptotic stimuli, leading to a decreased caspase-3 activation.
  • 組織特異性Expressed principally in brain but is also expressed in low concentrations in all tissues examined except in liver. Concentrated in presynaptic nerve terminals.
  • 関連疾患Genetic alterations of SNCA resulting in aberrant polymerization into fibrils, are associated with several neurodegenerative diseases (synucleinopathies). SNCA fibrillar aggregates represent the major non A-beta component of Alzheimer disease amyloid plaque, and a major component of Lewy body inclusions. They are also found within Lewy body (LB)-like intraneuronal inclusions, glial inclusions and axonal spheroids in neurodegeneration with brain iron accumulation type 1.
    Parkinson disease 1
    Parkinson disease 4
    Dementia Lewy body
  • 配列類似性Belongs to the synuclein family.
  • ドメインThe 'non A-beta component of Alzheimer disease amyloid plaque' domain (NAC domain) is involved in fibrils formation. The middle hydrophobic region forms the core of the filaments. The C-terminus may regulate aggregation and determine the diameter of the filaments.
  • 翻訳後修飾Phosphorylated, predominantly on serine residues. Phosphorylation by CK1 appears to occur on residues distinct from the residue phosphorylated by other kinases. Phosphorylation of Ser-129 is selective and extensive in synucleinopathy lesions. In vitro, phosphorylation at Ser-129 promoted insoluble fibril formation. Phosphorylated on Tyr-125 by a PTK2B-dependent pathway upon osmotic stress.
    Hallmark lesions of neurodegenerative synucleinopathies contain alpha-synuclein that is modified by nitration of tyrosine residues and possibly by dityrosine cross-linking to generated stable oligomers.
    Ubiquitinated. The predominant conjugate is the diubiquitinated form.
    Acetylation at Met-1 seems to be important for proper folding and native oligomeric structure.
  • 細胞内局在Cytoplasm, cytosol. Membrane. Nucleus. Cell junction, synapse. Secreted. Membrane-bound in dopaminergic neurons.
  • Information by UniProt

Recombinant Human alpha Synuclein protein (ab123758) 使用論文

ab123758 has not yet been referenced specifically in any publications.

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