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Merck
CN

AB5074P

Anti-Beta (β)-Amyloid antibody

CHEMICON®, rabbit polyclonal

别名:

Anti-AAA, Anti-ABPP, Anti-AD1, Anti-APPI, Anti-CTFgamma, Anti-CVAP, Anti-PN-II, Anti-PN2, Anti-alpha-sAPP, Anti-preA4

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关于此项目

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
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产品名称

抗淀粉样蛋白抗体,β1-40, Chemicon®, from rabbit

biological source

rabbit

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

mouse, human

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
immunohistochemistry: suitable
western blot: suitable

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Quality Level

Gene Information

human ... APP(351)

Application

研究子类别
神经退行性疾病
研究类别
神经科学
蛋白质印迹:1-10 μg/mL(化学发光技术)

免疫组化:使用福尔马林或多聚甲醛固定的阿尔茨海默′脑组织为10-50 μg/mL。

ELISA:1:10,000-1:100,000(50-100 ng免疫原肽/孔)

最佳工作稀释度必须由最终用户确定。
该抗淀粉样蛋白抗体β,1-40经过验证可用于ELISA、IH、WB中检测淀粉样蛋白。

Biochem/physiol Actions

识别β-淀粉样蛋白1-40。在阿尔茨海默′病(AD)中引起记忆和认知丧失的最重要和最初始的步骤之一是淀粉样蛋白前体蛋白(APP,21号染色体)的蛋白水解裂解,释放短的40、42、&43氨基酸肽(β淀粉样蛋白1-40、1-42和1-43)。β-淀粉样蛋白的聚合和随后的神经元沉积(淀粉样蛋白)导致参与记忆和认知的神经元变性。免疫原肽显示与β-淀粉样蛋白1-28和β-淀粉样蛋白12-28的同源性。没有观察到与CGRP的交叉反应性。

Disclaimer

除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。

General description

与阿尔茨海默′病(AD)相关的脑和血管斑块主要由β淀粉样肽(Ab)组成。Ab衍生自淀粉样前体蛋白(APP)的裂解,长度从39到43个氨基酸不等。Ab[1-40],Ab[1-42]和Ab[1-43]肽分别来自残基40、42和43后APP的裂解。裂解是在最后一个APP处理步骤中通过γ-分泌酶进行的。Ab[1-40]、[1-42]和[1-43]肽是AD中斑块和缠结的主要成分。已经开发了Ab抗体和肽作为阐明AD生物学的工具。

Immunogen

来自人β-淀粉样蛋白1-40的C末端的7个氨基酸肽序列。

Other Notes

浓度:请参考批次特异性浓缩物的分析证书。

Physical form

亲和纯化的免疫球蛋白。 含0.1%BSA的PBS液体,不含防腐剂。
免疫亲和纯化

Preparation Note

自收到之日起在-20°C可稳定保存1年。避免反复冻融。为了最大程度地回收产品,在融化后和取下盖子之前,将原始样品瓶进行离心。

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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存储类别

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Dendritic spine density, morphology, and fibrillar actin content surrounding amyloid-? plaques in a mouse model of amyloid-? deposition.
Kirkwood, CM; Ciuchta, J; Ikonomovic, MD; Fish, KN; Abrahamson, EE; Murray, PS; Klunk, WE; Sweet, RA
Journal of Neuropathology and Experimental Neurology null
Combined treatment with a BACE inhibitor and anti-A? antibody gantenerumab enhances amyloid reduction in APPLondon mice.
Jacobsen, H; Ozmen, L; Caruso, A; Narquizian, R; Hilpert, H; Jacobsen, B; Terwel et al.
The Journal of Neuroscience null
Sylvia E Perez et al.
The Journal of comparative neurology, 521(18), 4318-4338 (2013-07-25)
The two major histopathologic hallmarks of Alzheimer's disease (AD) are amyloid beta protein (Aβ) plaques and neurofibrillary tangles (NFT). Aβ pathology is a common feature in the aged nonhuman primate brain, whereas NFT are found almost exclusively in humans. Few
Sylvia E Perez et al.
Neurobiology of aging, 39, 195-201 (2016-03-01)
Amyloid beta (Aβ) and tau pathology have been described in the brains of captive aged great apes, but the natural progression of these age-related pathologies from wild great apes, including the gorilla, is unknown. In our previous study of Western
Thomas J Montine et al.
Alzheimer's & dementia : the journal of the Alzheimer's Association, 12(2), 164-169 (2015-09-04)
Neuropathologic assessment is the current "gold standard" for evaluating the Alzheimer's disease (AD), but there is no consensus on the methods used. Fifteen unstained slides (8 brain regions) from each of the 14 cases were prepared and distributed to 10

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