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 >  Protein>Alpha-Synuclein >ALN-H5115

Human Alpha-Synuclein Pre-formed Fibrils Protein, Tag Free

分子别名(Synonym)

SNCA,NACP,PARK1,alpha-Synuclein

表达区间及表达系统(Source)

Human Alpha-Synuclein Pre-formed Fibrils, Tag Free (ALN-H5115) is expressed from E. coli cells. It contains AA Met 1 - Ala 140 (Accession # P37840-1).

Predicted N-terminus: Met 1

Request for sequence

蛋白结构(Molecular Characterization)

Alpha-Synuclein Structure

This protein carries no "tag".

The protein has a calculated MW of 14.5 kDa.

内毒素(Endotoxin)

Less than 1.0 EU per μg by the LAL method.

纯度(Purity)

>90% as determined by SDS-PAGE.

制剂(Formulation)

Supplied as 0.2 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

运输(Shipping)

This product is supplied and shipped with dry ice, please inquire the shipping cost.

存储(Storage)

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. The product should be stored at -70°C or room temperature for short storage. Do not store fibrils on ice or at 4°C;
  2. The unsonicated fibril is validated to be stable after storage at -70°C for 1 year under sterile conditions;
  3. The sonicated fibril should be stored at -70°C for not more than 8 weeks.
 

电泳(SDS-PAGE)

Alpha-Synuclein SDS-PAGE

Alpha-Synuclein monomer on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

 

电镜(Electron Microscope)

Alpha-Synuclein ELECTRON MICROSCOPE

Transmission electron microscopy (TEM) of Alpha-Synuclein Pre-formed Fibrils (Cat. No. ALN-H5115). Fibril structure is visible on negative stain TEM images of ALN-H5115 (Routinely tested).

 

背景(Background)

Alpha-synuclein is a neuronal protein that plays several roles in synaptic activity such as regulation of synaptic vesicle trafficking and subsequent neurotransmitter release. It acts also as a molecular chaperone in its multimeric membrane-bound state, assisting in the folding of synaptic fusion components called SREs (Soluble NSF Attachment Protein REceptors) at presynaptic plasma membrane in conjunction with cysteine string protein-alpha/DJC5. Abnormalities in alpha-synuclein are implicated in the pathogenesis of Parkinson's disease (PD). Alpha-synuclein is present in Lewy-bodies, the neuropathological hallmark of PD, and the protein and its aggregation have been widely linked to neurotoxic pathways that ultimately lead to neurodegeneration.

 

前沿进展

 
 
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Alpha-Synuclein靶点信息
英文全称:Synuclein alpha
中文全称:α-突触核蛋白
种类:Homo sapiens
上市药物数量:0详情
临床药物数量:20详情
最高研发阶段:临床三期
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