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Beta-Amyloid 25-35 | Aβ 25-35
货号 | 数量 | 价格(元) | 货期 | ||
A-25-35-T-1 | 1 mg | ¥200.00 | 1~2天 | ||
A-25-35-T-5 | 5 mg | 询价 | 1~2天 | ||
A-25-35-T-10 | 10 mg | 询价 | 1~2天 | ||
英文别名: | Aβ 25-35 | Aβ 25-35 | Abeta 25-35 | Amyloid-β 25-35 | β-Amyloid 25-35 | ||||
中文名: | β-淀粉样多肽 25-35 | Beta-淀粉样多肽 25-35 | Beta-淀粉样多肽 25-35 | Β-淀粉样多肽 25-35 | Beta-Amyloid多肽 25-35 | ||||
纯度: | >95% by HPLC | ||||
序列(单字母): | GSNKGAIIGLM | ||||
(三字母序列): | Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met | ||||
CAS No.: | 131602-53-4 | ||||
分子式: | C45H81N13O14S | ||||
分子量: | 1060.28 | ||||
外观: | 白色粉末 | ||||
等电点: | 10.1 | ||||
净电荷(PH=7): | 1.0 | ||||
平均亲水性: | -0.3 | ||||
亲水残基比例: | 27% | ||||
盐: | TFA | ||||
来源: | 化学合成 | ||||
储存条件(冻干粉): | -20°C(1年) 或 -80°C(1-2年) | ||||
溶解条件: | Acetic acid/water (3:2) or DMSO | ||||
运输条件: | 常温(加冰袋) | ||||
描述: | The fragment Aβ(25–35) of the Alzheimer's amyloid β -peptide, like its full-length peptide Aβ(1–42), has shown neurotoxic activities in cultured cells. But it differs from all the other commonly studied β-amyloid peptides because of its extremely rapid aggregation properties and enhanced neurotoxicity.Aβ(25–35) is able to cause memory impairment and neurodegenerative events. | ||||
分子结构: | ![]() | ||||
参考: | 1, Rapid aggregation and
assembly in aqueous solution of Aβ (25–35) peptide. Lia Millucci, Roberto Raggiaschi, Davide Franceschini, Georg Terstappen & Annalisa Santucci; Journal of Biosciences volume 34, pages293–303(2009) 2, Aβ(25–35) peptide displays H2O2-like reactivity towards aqueous FE2+, nitroxide spin probes, Ant) synaptosomal membrane proteins. D.Allan Butterfield; LauraMartin John M.Carney; Kenneth Hensley. Life Sciences, Volume 58, Issue 3, 8 December 1995, Pages 217-228 3, Aβ (25–35) and its C‐and/or N‐blocked derivatives: Copper driven structural features and neurotoxicity Maria Laura Giuffrida Giulia Grasso Menotti Ruvo Carlo Pedone Angela Saporito Daniela Marasco Bruno Pignataro Claudia Cascio Agata Copani Enrico Rizzarelli. Neuroscience Research; Volume 85, Issue 3 15 February 2007. Pages 623-633 |
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