4-硝基苯基-beta-D-葡萄糖醛酸苷;4-Nitrophenyl β-D-glucuronide
分子式: C12H13NO9 分子量:315.23
别名:4-Nitrophenyl-β-D-glucopyranosiduronic acid, PNPG;4-硝基苯-BETA-D-葡萄糖苷酸
物理性状及指标:
外观:……………………淡黄色结晶
溶解性:…………………乙醇≥5mg/ml;水(100 mg/ml)
熔点:……………………140~144°C
pH:………………………1.5~2.5 (5%)
纯度:……………………>98%
4-硝基苯:………………<0.1%,
储存条件:-20℃,避光防潮密闭干燥
用途及描述:科研试剂,广泛应用于分子生物学,药理学等科研方面,严禁用于人体。可用于显色底物为β-glucuronidase(格斯)基因检测。
【注意】
●我司产品为非无菌包装,若用于细胞培养,请提前做预处理,除去热原细菌,否则会导致染菌。
●部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,以上数据仅供参考交流研究之用。
参考文献:
1. Analysis of Fluorescent Compounds in Urine by Liquid Chromatography T. Hanaia & J. Huberta Journal of Liquid Chromatography 7, 1627-1642, (1984)
2. A reporter system for prokaryotic and eukaryotic cells based on the thermostable lichenase from Clostridium thermocellum.
3. Gas chromatographic-mass spectrometric analysis for measurement of p-cresol and its conjugated metabolites in uremic and normal serum.
TESTS |
RESULTS |
Appearance |
Off white powder |
Method for Determining Identity |
HNMR |
Purity |
98.5% |