ARN2966
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
在转染的CHO细胞中,ARN2966是淀粉样前体蛋白(APP)表达的有效转录后调节剂。CHO细胞可产生APP。[1]
APP是阿尔兹海默症的淀粉样前体蛋白。阿尔兹海默症是大脑中出现神经元退化、突触减少和淀粉样纤维沉积等现象的进行性痴呆。Ab蛋白是淀粉样蛋白的主要成分。Ab蛋白来源于淀粉样前体蛋白(APP)。已证明,APP可刺激体外神经突生长。[2]
ARN2966对App表达的调节功能是转录后调节,与其他机制如分泌酶抑制不同。在APP751SW转染的CHO细胞中,ARN2966对A40和A42的产生具有剂量依赖的抑制作用(对A40的IC50值小于1 mM),并可同时降低APP和C83、C99多肽水平,而APP mRNA水平不受影响。[1]
在AD转基因小鼠模型中证明ARN2966的体内有效性和耐受性。通过ARN2966处理,小鼠的记忆力有所改善,大脑Ab负载降低。
参考文献:
[1] Ayodeji Asuni ,Xu Kevin , etal. , An APP translation modulator ARN2966 reduces BETA-AMYLOID deposition and prevents memory deficits in ALZHEIMER'S DISEASE transgenic mice. Alzheimer's & Dementia: The Journal of the Alzheimer's Association, July 2012Volume 8, Issue 4, Supplement, Page S744 ;
[2]Williamson TG1, Mok SS, Henry A, etal. , Secreted glypican binds to the amyloid precursor protein of Alzheimer's disease (APP) and inhibits APP-induced neurite outgrowth. J Biol Chem. 1996 Dec 6;271(49):31215-21.
Storage | Desiccate at -20°C |
M.Wt | 200.24 |
Cas No. | 102212-26-0 |
Formula | C12H12N2O |
Solubility | Soluble in DMSO |
Chemical Name | 2-((pyridin-2-ylmethyl)amino)phenol |
SDF | Download SDF |
Canonical SMILES | OC1=CC=CC=C1NCC2=NC=CC=C2 |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |