Beta-amyloid (A-beta) has been long reported as the major constituent of amyloid plaques in the brains of Alzheimer’s patients, and is believed by many to be the cause of Alzheimer’s Disease (AD). AD is the most common neurodegenerative disease and afflicts more than 10% of the population over 65. Recombinantly expressed and sourced from E. coli, rPeptide’s high quality beta-amyloid products offer batch-to-batch consistency and ultrapure starting material for your research needs. The NH4OH counter-ion is lyophilized in a basic environment, is considered more physiologically relevant to many alternatives, and may also be less toxic to cell-tissue samples. In addition, The NH4OH version of our beta-amyloid peptides is provided as a highly monomeric starting material for those wishing to study the monomeric form of the product or to aggregate the peptide in their own experiments. The NH4OH counter-ion is also the same form of the peptide that we provide in our aggregation kits. This A-beta ammonium hydroxide product can be utilized for in vitro aggregation experiments as well as cell-based assays.
rPeptide是一家生物化学公司，坐落于美国乔治亚州，与雅典毗邻。该公司研发试剂是市场领跑者。主要产品涉及领域为老年性痴呆症与帕金森综合症研究使用的重组蛋白，重组多肽，抗体以及试剂等等，并成为了该领域的领导者。同时，该公司提供一系列外包服务，从分子生物学，蛋白表达与蛋白纯化到13C与15N统一标记蛋白与多肽。rPeptide技术平台可解决可溶性多肽/蛋白（例如：β-淀粉样蛋白、廋蛋白、前胰岛素）在大肠杆菌中表达等历史性难题。
1、Beta-AmyloidPeptides β-淀粉样多肽系列产品
2、 Proteins 蛋白系列产品
3、 Labeledpeptides&proteins 标记多肽与标记蛋白系列产品
4、MonoclonalAntibodies 单克隆抗体系列产品
5、PolyclonalAntibodies 多克隆抗体
6、Bydisease 人类疾病相关产品
7、Contractservices 外包服务
7.1 RecombinantExpressionofPeptidesandProteins 多肽与蛋白重组表达
7.2 UniformLabelingofPeptidesandProteins 多肽与蛋白进行标记
7.3 SyntheticPeptideSynthesis 多肽合成
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