β淀粉样蛋白42-1/317366-82-8/Amyloid β Peptide (42-1)(human)/Amyloid beta (42-1) human/Amyloid b-Protein (42-1)

Product Name：Amyloid β Peptide (42-1)(human)

CAS No.：317366-82-8

Synonyms：Amyloid beta (42-1) human；Amyloid b-Protein (42-1)；淀粉样蛋白42-1

Catalog No.：107P66

Brand：HongTide（上海鸿肽生物）

Description：阿尔茨海默症（Alzheimer disease；AD）患者的大脑中，老人斑是最显著的病理特征之一，是不溶性蛋白质异常聚集形成丰富的β片层结构的淀粉样纤维，并积累于脑实质细胞间隙的构成物。早期的研究证实老人斑的主要构成成分为β-淀粉样蛋白多肽（Aβ），是由42个氨基酸组成的多肽，Amyloid β Peptide (42-1)(human)是Amyloid β Peptide (1-42)(human)的同分异构体。

In the brain of patients with Alzheimer's disease (AD), senile plaques are one of the most prominent pathological features, which are formed by abnormal aggregation of insoluble proteins and rich accumulation β The amyloid fibers with a layered structure accumulate in the interstitial spaces of brain parenchymal cells. Early studies have confirmed that the main components of senile plaques are β- Starch like protein peptide (A β）， It is a peptide composed of 42 amino acids, Amyloid β  Peptide (42-1) (human) is Amyloid β  Isomers of Peptide (1-42) (human).

Purity (HPLC) ≥98.0%

Single impurity≤2%

Peptide content≥75.0%

Amino Acid Composition≤±15%

Bacterial Endotoxins≤50EU/mg

Solubility：H₂O/DMSO

Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use.

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