Alpha-Synuclein Protein, Human, Recombinant

Alpha-Synuclein Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 14.5 kDa and the accession number is P37840-1.

Alpha-Synuclein Protein, Human, Recombinant

パッケージサイズ	在庫状況	単価(税別)
100 μg	在庫あり	￥ 38,000

バルクのお問い合わせ

生物学的情報	Testing in progress
説明	Alpha-Synuclein Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 14.5 kDa and the accession number is P37840-1.

Species	Human
Expression Host	E. coli
Tag	Tag Free
Accession Number	P37840-1
別名	PD1, α-Synuclein, PARK4, synuclein, α (non A4 component of amyloid precursor), synuclein, alpha (non A4 component of amyloid precursor), PARK1, NACP
Construction	The mature form of Human SNCA isoform 1 (P37840-1) (Met 1-Ala 140) was expressed and purified.
Protein Purity	> 90 % as determined by SDS-PAGE
分子量	14.5 kDa (predicted)

Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Alpha-Synuclein (alpha-Syn), also known as NACP or SNCA, exists as at least two structural isoforms: one is helix-rich, membrane-bound form that both the N- and C-terminal regions of alpha-synuclein are tightly associated with membranes and the other is disordered, cytosolic form. Synuclein is found predominantly in the presynaptic termini, in both free or membrane-bound forms. SNCA is extensively localized in nucleus of neurons. It has been shown that alpha-Synuclein was highly expressed in the mitochondria in olfactory bulb, hippocampus, striatum, and thalamus, where the cytosolic alpha-Synuclein was also rich. Normally the unstructured soluble type of alpha-synuclein can aggregate to form insoluble fibrils in pathological conditions characterized by Lewy bodies, such as Parkinson's disease, dementia with Lewy bodies and multiple system atrophy. SNCA abnormality and mitochondrial deficiency are two major changes in the brain of patients with Parkinson's disease (PD). Besides, alpha-synuclein is an abundant component of Lewy bodies in sporadic Parkinson's disease and diffuse Lewy body disease.

参考文献

1. Arima K, et al. (1998) Immunoelectron-microscopic demonstration of NACP / alpha-synuclein-epitopes onthe filamentous component of Lewy bodies in Parkinson's disease and in dementia with Lewy bodies. Brain Res. 808 (1): 93-100. 2. Arima K, et al. (1998) NACP / alpha-synuclein immunoreactivity in fibrillary components of neuronal and oligodendroglial cytoplasmic inclusions in the pontine nuclei in multiple system atrophy. Acta Neuropathol. 96 (5): 439-44. 3. Lee HJ, et al. (2001) Membrane-bound alpha-Synuclein Has a High Aggregation Propensity and the Ability to Seed the Aggregation of the Cytosolic Form. The Journal of Biological Chemistry. 277: 671-8.

Calculator

Reconstitution Calculator

Recombinant Proteins Dilute Calculator

Specific Activity Calculator

bottom

Alpha-Synuclein Protein, Human, Recombinant

参考文献

Calculator

技術サポート

Keywords