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Anaspec/β-淀粉样蛋白(1-40),HiLyte和#7488ᴹ 氟555-标记,人/0.1 mg/AS-60492-01
Anaspec/β-淀粉样蛋白(1-40),HiLyte和#7488ᴹ 氟555-标记,人/0.1 mg/AS-60492-01
商品编号:
AS-60492-01
品牌:
Anaspec
市场价:
¥4620.00
美元价:
2310.00
产品分类:
细胞分离
公司分类:
Cell_separation
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Product Name | Beta - Amyloid (1 - 40), HiLyteᵀᴹFluor 555 - labeled, HumanHiLyte Fluor 555 - DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV |
Size | 0.1 mg |
Catalog # | AS-60492-01 |
US$ | $231 |
Purity | % Peak Area By HPLC ≥ 95% |
This is a fluorescent (HiLyte Fluor 555)-labeled ß-Amyloid peptide, Abs/Em=551/567 nm. HiLyte Fluor 555labeled Aß (1-40) is more photostable than Cy3®-labeled Aß (1-40). | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C |
Molecular Weight | 5182.31 |
HiLyte Fluor 555-DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV | |
Sequence(Three-Letter Code) | Hilyte Fluor 555 - Asp - Ala - Glu - Phe - Arg - His - Asp - Ser - Gly - Tyr - Glu - Val - His - His - Gln - Lys - Leu - Val - Phe - Phe - Ala - Glu - Asp - Val - Gly - Ser - Asn - Lys - Gly - Ala - Ile - Ile - Gly - Leu - Met - Val - Gly - Gly - Val - Val - OH |
Product Citations | Condello, C. et al. (2015). Microglia constitute a barrier that prevents neurotoxic protofibrillar Aβ42 hotspots around plaques. Nat Commun doi:10.1038/ncomms7176.Abdul-Hay, SO. et al. (2012). Identification of BACE2 as an avid ß-amyloid-degrading protease. Mol Neurodegener 7, 46.Grabrucker, AM. et al. (2011). Amyloid beta protein-induced zinc sequestration leads to synaptic loss via dysregulation of the ProSAP2/Shank3 scaffold. Mol Neurodegener 6 , 65. doi: 10.1186/1750-1326-6-65.Nazer, B. et al. (2008). LRP promotes endocytosis and degradation, but not transcytosis, of the amyloid-β peptide in a bloodbrain barrier in vitro model. Neurobio. Dis. 30, 94. doi: 10.1016/j.nbd.2007.12.005 |
品牌介绍
Anaspec阳离子抗菌肽是所有物种先天防御的重要组成部分。在许多生物中,包括真菌,昆虫,两栖动物和人类中,已经鉴定出100多种这些肽。这些疏水性和两亲性肽表现出抗生素,杀真菌,溶血,杀病毒和杀肿瘤活性。基于它们的结构特性,这些抗菌肽可分为三类:螺旋状肽,含有一个至几个二硫键的肽以及富含某些氨基酸(例如脯氨酸或色氨酸)的肽。这些肽大多数具有一些共同的特征,例如它们的低分子量(2-5 kDa),存在多个赖氨酸和精氨酸残基以及两亲性质。尽管尚不清楚它们杀死细菌的确切机制,但已表明导致膜渗透的肽-脂相互作用在其活性中起作用。抗生素肽的实例包括洋甘菊素,其由皮肤的皮肤分泌。非洲爪蟾 ; 人嗜中性粒细胞的防御素和人唾液中的组蛋白。天蚕素是由昆虫在感染条件下产生的。天蚕素A,B和D是紧密的同源物,由天蚕素蛾的35中发现的35-39个残基组成。
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