半岛bd体育手机客户端 说明

一般描述

β-Lactamase (β-lactamase, βL, EC 3.5.2.6) is an enzyme first identified inEscherichia coliand has been described as penicillinase. A number of βLs have since been identified from various bacteria. β-Lactamases specifically hydrolyze β-lactam rings present in antibiotics such as penicillin, cephalosporins, monobactam, and carbapenem, and confer resistance against these antibiotics.

应用

Beta-Lactamase Inhibitor Screening Kit has been used in enzymatic assays.

特点和优势

Compatible with high-throughput handling systems.

适用性

适于筛选β-内酰胺酶抑制剂。

原理

The β-Lactamase Inhibitor Screening Kit is a rapid, simple and sensitive assay that is suitable for high throughput screening of β-Lactamase inhibitors. βL activity is measured by hydrolyzing a chromogenic cephalosporin called nitrocefin, producing a colorimetric product (A490), proportional to the enzymatic activity present.

半岛bd体育手机客户端 性质

detection method	colorimetric
储存温度	?20℃

组份列表

组份不可单独销售

货号	组份
	β-Lactamase Assay Buffer
	Nitrocefin, in DMSO
	β-Lactamase
	Inhibitor Control, Clavulanic acid

安全信息

象形图
警示用语：	Danger
危险声明	H317 - H334
预防措施声明	P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313
危险分类	Resp. Sens. 1 - Skin Sens. 1
储存分类代码	10 - Combustible liquids
WGK	WGK 3