β-Amyloid (1-40)

Product Specifications

CAS Number

131438-79-4

UNSPSC Description

β-Amyloid (1-40) is a primary protein in plaques found in the brains of patients with Alzheimer's disease.

Target Antigen

Amyloid-β

Type

Peptides

Related Pathways

Neuronal Signaling

Applications

Neuroscience-Neurodegeneration

Field of Research

Neurological Disease

Assay Protocol

https://www.medchemexpress.com/_beta_-Amyloid_1-40.html

Purity

98.14

Solubility

DMSO : 100 mg/mL (ultrasonic)|H2O : 100 mg/mL (ultrasonic)

Smiles

O=C(N[C@@H](C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC2=CNC=N2)C(N[C@@H](CC(O)=O)C(N[C@@H](CO)C(NCC(N[C@@H](CC3=CC=C(C=C3)O)C(N[C@@H](CCC(O)=O)C(N[C@@H](C(C)C)C(N[C@@H](CC4=CNC=N4)C(N[C@@H](CC5=CNC=N5)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CC6=CC=CC=C6)C(N[C@@H](CC7=CC=CC=C7)C(N[C@@H](C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](C(C)C)C(NCC(N[C@@H](CO)C(N[C@@H](CC(N)=O)C(N[C@@H](CCCCN)C(NCC(N[C@@H](C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]([C@@H](C)CC)C(NCC(N[C@@H](CC(C)C)C(N[C@@H](CCSC)C(N[C@@H](C(C)C)C(NCC(NCC(N[C@@H](C(C)C)C(N[C@@H](C(C)C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC(O)=O)N

Molecular Weight

4329.82

References & Citations

[1]Shoji M, et al. Cerebrospinal fluid Abeta40 and Abeta42: natural course and clinical usefulness. Front Biosci. 2002 Apr 1;7:d997-1006.|[2]Cleary J, et al. Beta-amyloid(1-40) effects on behavior and memory. Brain Res. 1995 Jun 5;682(1-2):69-74.|[3]Olariu A, et al. Memory impairment induced by chronic intracerebroventricular infusion of beta-amyloid (1-40) involves downregulation of protein kinase C. Brain Res. 2002 Dec 13;957(2):278-86.Appl Surf Sci. 2023 Sep 9, 158427.|Brain Res. 2024 Apr 10:1835:148932.|Chem Eng J. 2024 Dec 15.|Evid Based Complement Alternat Med. 2022 Sep 9;2022:3100621.|Nano Res. 28 April 2022.|Nanomaterials. 2022 Nov 16;12(22):4031.|Adv Sci (Weinh). 2023 Nov 10:e2303402.|Korean J Physiol Pharmacol. 2024 Jul 1;28(4):361-377.