Human Recombinant A53T Mutant Alpha Synuclein Protein Pre-formed Fibrils (Type 1)-其他重组蛋白-深圳欣博盛生物科技有限公司

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Human Recombinant A53T Mutant Alpha Synuclein Protein Pre-formed Fibrils (Type 1)

品牌：Stressmarq

官网链接

说明书

折扣/货期

货号：SPR-326B

规格：100 µg

目录价：￥4914

产品详情

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产品名称:

Human Recombinant A53T Mutant Alpha Synuclein Protein Pre-formed Fibrils (Type 1)

别名:

A53T mutant alpha synuclein, A53T mutated SNCA, A53T Alpha synuclein PFFs, Alpha synuclein PFF, Ala53thr mutant alpha synuclein, Alpha synuclein pre-formed fibrils, Alpha synuclein aggregates, Alpha synuclein protein aggregates, Alpha synuclein aggregates, Alpha-synuclein protein, Non-A beta component of AD amyloid protein, Non-A4 component of amyloid precursor protein, NACP protein, SNCA protein, NACP protein, PARK1 protein, SYN protein, Parkinson disease familial 1 Protein

产品描述:

Human Recombinant A53T Mutant Alpha Synuclein Protein Pre-formed Fibrils (Type 1)

反应种属:

Human

实验应用:

WB | SDS-PAGE | In vivo assay | In vitro assay

纯化方式:

Ion-exchange Purified

偶联:

No tag

产品浓度:

2 mg/ml

表达系统:

E. coli

保存温度:

-80ºC

运输温度:

Dry Ice. Shipping note: Product will be shipped separately from other products purchased in the same order.

预期分子量:

~14.46 kDa

存储溶液:

PBS pH 7.4

产地:

加拿大

功能与背景:

Alpha-Synuclein (SNCA) is expressed predominantly in the brain, where it is concentrated in presynaptic nerve terminals (1). Alpha-synuclein is highly expressed in the mitochondria of the olfactory bulb, hippocampus, striatum and thalamus (2). Functionally, it has been shown to significantly interact with tubulin (3), and may serve as a potential microtubule-associated protein. It has also been found to be essential for normal development of the cognitive functions; inactivation may lead to impaired spatial learning and working memory (4). SNCA fibrillar aggregates represent the major non A-beta component of Alzheimers disease amyloid plaque, and a major component of Lewy body inclusions, and Parkinson's disease. Parkinson's disease (PD) is a common neurodegenerative disorder characterized by the progressive accumulation in selected neurons of protein inclusions containing alpha-synuclein and ubiquitin (5, 6). The A53T mutation is a missense point mutation where alanine is replaced by threonine at the 53rd amino acid. This mutation has been linked to early-onset Parkinson's Disease (7) and increased rates of alpha synuclein fibrillization (8).

纯度:

>95%

生物活性:

100 µM A53T alpha synuclein protein monomer (SPR-325) seeded with 10 uM A53T alpha synuclein protein PFF (SPR-326) in 25 µM Thioflavin T (PBS pH 7.4, 100 µl reaction volume) generated a fluorescence intensity of 28 000 Relative Fluorescence Units after incubation at 37°C with shaking at 600 rpm for 56 hours. Fluorescence was measured by excitation at 450 nm and emission at 485 nm on a Molecular Devices Gemini XPS microplate reader.

Accession #:

NP_000336.1