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当前位置: 首页 > 产品中心 > Cell_lysis > Anaspec/SensoLyte®;520乙酰胆碱酯酶活性测定试剂盒*荧光法*/1试剂盒/AS-72242
商品详细Anaspec/SensoLyte®;520乙酰胆碱酯酶活性测定试剂盒*荧光法*/1试剂盒/AS-72242
Anaspec/SensoLyte®;520乙酰胆碱酯酶活性测定试剂盒*荧光法*/1试剂盒/AS-72242
Anaspec/SensoLyte®;520乙酰胆碱酯酶活性测定试剂盒*荧光法*/1试剂盒/AS-72242
商品编号: AS-72242
品牌: Anaspec
市场价: ¥6000.00
美元价: 3000.00
产地: 美国(厂家直采)
公司:
产品分类: 细胞裂解和提取物
公司分类: Cell_lysis
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
Description
Product NameSensoLyte ® 520 Acetylcholinesterase Activity Assay Kit *Fluorimetric*
Size1 kit
Catalog #AS-72242
US$$300

The SensoLyte® 520 Acetylcholinesterase Assay Kit is a homogeneous assay that can be used to detect the activity of enzyme and for screening of AChE inhibitors. Active AChE generates fluorescence that can be monitored at excitation/emission=490/520 nm. The long wavelength fluorescence of the substrate in this kit minimizes interference from autofluorescence of components in biological samples and test compounds, resulting in higher sensitivity.•Optimized to detect human AChE •Detect as low as 8 pg/ml of active AChE•200 assays in 96-well format•Entire process can be completed in 1 hourAcetylcholinesterase (AChE) is a fast acting serine hydrolase that belongs to the carboxylesterase enzyme family.It hydrolyses acetylcholine into choline and acetic acid and is found in the synaptic cleft. It can be detected in many mammals and non-mammalian species. Alzheimerand myasthenia gravis diseases are characterized by reduced acetylcholine. Thus, drugs that inhibit AChE were developed to reduce disease symptoms. AChE can be inhibited by many natural substances such as alkaloids and synthetic chemicals such as organophosphorous compounds that are frequently used as pesticides. Recently, it was demonstrated that natural compounds have variable inhibitory effect on AChE depending on the species.*For Research Use Only*

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Figure 1.Neostigmine bromide inhibition of AChE activity measured with SensoLyte® 520 AChE Activity Assay Kit.
ImagesSensoLyte ® 520 Acetylcholinesterase Activity Assay Kit *Fluorimetric*
Detailed InformationDatasheet
Material Safety Data Sheets (MSDS)
品牌介绍
Anaspec阳离子抗菌肽是所有物种先天防御的重要组成部分。在许多生物中,包括真菌,昆虫,两栖动物和人类中,已经鉴定出100多种这些肽。这些疏水性和两亲性肽表现出抗生素,杀真菌,溶血,杀病毒和杀肿瘤活性。基于它们的结构特性,这些抗菌肽可分为三类:螺旋状肽,含有一个至几个二硫键的肽以及富含某些氨基酸(例如脯氨酸或色氨酸)的肽。这些肽大多数具有一些共同的特征,例如它们的低分子量(2-5 kDa),存在多个赖氨酸和精氨酸残基以及两亲性质。尽管尚不清楚它们杀死细菌的确切机制,但已表明导致膜渗透的肽-脂相互作用在其活性中起作用。抗生素肽的实例包括洋甘菊素,其由皮肤的皮肤分泌。非洲爪蟾 ; 人嗜中性粒细胞的防御素和人唾液中的组蛋白。天蚕素是由昆虫在感染条件下产生的。天蚕素A,B和D是紧密的同源物,由天蚕素蛾的35中发现的35-39个残基组成。