位置:首页 > 品牌 > Sigma-Aldrich >

Acetylcholine Assay Kit

品牌
Sigma-Aldrich
货号
MAK435
规格纯度
Sufficient for 100 colorimetric or fluorometric tests
参考价格
5323.84 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Acetylcholine is a neurotransmitter produced in acetylcholinergic neurons. It plays important roles in skeletal muscle movement, regulation of smooth and cardiac muscles, as well as in learning, memory and mood.

特点和优势

  • 20 μL sample size.
  • Linear detection range: colorimetric assay 10 to 200 μM, fluorimetric assay 0.4 to 10 μM acetylcholine.

适用性

The kit is suitable for the quantitative determination of acetylcholine and evaluation of drug effects on acetylcholine metabolism in serum, plasma, urine, saliva, milk, tissue, and cell culture etc.

原理

The Acetylcholine Assay Kit provides a simple, direct and high-throughput assay for measuring acetylcholine in biological samples. In this assay, acetylcholine is hydrolyzed by acetylcholinesterase to choline which is oxidized by choline oxidase tobetaine and H2O2. The resulting H2O2 reacts with a specific dye to form a pink colored product. The color intensity at 570 nm or fluorescence intensity at λEx = 530 nm/λEm = 585 nm is directly proportional to the acetylcholine concentration in the sample.

产品性质

质量水平100
application(s)pharmaceutical
detection methodcolorimetric
fluorometric
相关疾病cardiovascular diseases, Alzheimer′s disease; neurological disorders; neurodegenerative disorders
储存温度−20℃

安全信息

危险声明H412
预防措施声明P273 - P501
危险分类Aquatic Chronic 3
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)188.6 °F
闪点(C)87 ℃

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号