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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-80ºC
- 保质期:
一年
- 英文名:
Alpha Synuclein Monomers
- 库存:
大量
- 供应商:
StressMarq
- 规格:
100 µg/100 µg x2/100 µg x5
| 规格: | 100 µg | 产品价格: | 询价 |
|---|---|---|---|
| 规格: | 100 µg x2 | 产品价格: | 询价 |
| 规格: | 100 µg x5 | 产品价格: | 询价 |
| 产品名称 | Alpha Synuclein 蛋白 |
| 产品描述 |
活性重组大鼠Alpha Synuclein蛋白单体 |
| 应用范围 | WB, SDS-PAGE, In vivo assay, In vitro assay |
| 浓度 | 2 mg/ml |
| 标记物 | 无标签 |
| 性质 | 重组 |
| 来源物种 | 大鼠 |
| 表达系统 | 大肠杆菌 (E. coli) |
| 氨基酸序列 | MDVFMKGLSKAKEGVVAAAEKTKQGVAEAAGKTKEGVLYVGSKTKEGVVHGVTTVAEKTK EQVTNVGGAVVTGVTAVAQKTVEGAGNIAAATGFVKKDQMGKGEEGYPQEGILEDMPVDP SSEAYEMPSEEGYQDYEPEA |
| 纯度 | >95% |
| 蛋白长度 | 全长蛋白 |
产品特性
| 储存缓冲液 | PBS pH 7.4 |
| 储存温度 | -80ºC |
| 运输温度 | 干冰. 运输: 该产品会与其他同订单产品分开发货. |
| 纯化方式 | 离子交换层析纯化 |
| Protein Size | 14.515 kDa |
| 引用该产品 | Rat Recombinant Alpha Synuclein Protein (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPR-481) |
| 分析证书 | 该蛋白已经通过SDS-PAGE检测证明纯度大于95%. 低内毒素 <5 EU/mL @ 2mg/mL. |
| 其他相关信息 | 相关PFF请见目录号# SPR-482 |
生物学特性
| 别名 | Alpha synuclein pre-formed fibrils, Alpha synuclein aggregates, Alpha synuclein protein aggregates, Active 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, Parkison disease familial 1 Protein |
| 研究领域 | 神经纤维缠结&Tau, 神经退行性疾病, 突触核蛋白, 神经生物学, 帕金森氏病, 阿尔茨海默病 |
| 细胞定位 | 细胞核, 细胞质, 膜 |
| Accession Number | NP_062042.1 |
| GeneID | 29219 |
| Swiss Prot | P37377 |
| 科研背景 | 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 and increased rates of alpha synuclein fibrillization. |
| 参考资料 | 1. “Genetics Home Reference: SNCA”. US National Library of Medicine. (2013). 2. Zhang L., et al. (2008) Brain Res. 1244: 40-52. 3. Alim M.A., et al. (2002) J Biol Chem. 277(3): 2112-2117. 4. Kokhan V.S., Afanasyeva M.A., Van'kin G. (2012) Behav. Brain. Res. 231(1): 226-230. 5. Spillantini M.G., et al. (1997) Nature. 388(6645): 839-840. 6. Mezey E., et al. (1998) Nat Med. 4(7): 755-757. 7. Polymeropoulos, M. H. (1998). Science. 276(5321), 2045–2047 8. Conway, K.E., et al. (1998). Nat Med. 4(11):1318-20 |
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【求助】请问alpha-synuclein的等电点是多少呢?
pophjp 请问alpha-synuclein的等电点是多少呢?不胜感激~-~ Fasta921 pophjp wrote: 请问alpha-synuclein的等电点是多少呢?不胜感激~-~ http://expasy.org/tools/pi_tool.html 输入你蛋白的氨基酸序列就知道PI pophjp
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