5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt
Molecular Structure:
MDL:
--MFCD00058543
Molecular Formula:
C20H26BrClN2O7
Molecular Weight:
521.80
Alias:
X-GlcA
X-glucuronide CHA salt
X-Glu, CHA Salt
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt |
99% |
500mg |
RMB 4180 |
现货 |
5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt |
99% |
100mg |
RMB 1078 |
现货 |
5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt |
99% |
25mg |
RMB 448.8 |
现货 |
Character:
该产品是检测大肠杆菌中uidA基因(β-葡萄糖苷酶基因 β-glucuronidase, GUS)的底物。95%的大肠杆菌具有β-葡萄糖苷酶基因,用这种发色底物的培养基可以检测以及定量食品样本如肉、奶制品以及贝类中的大肠杆菌数量,以及在临床上检测尿路感染。国际上普遍采用该产品取代传统方法以精确检测饮用水中的大肠杆菌数量,该方法大大降低了假阳性和假阴性。该产品也用于快速检测植物中GUS基因融合标记。
Quality Standard:
红外光谱鉴定Infrared spectrometry 和对照品匹配
纯度Purity ≥99.0% (HPLC)
比旋光度Specific Rotation -90.5° ± 3°(c=1, H2O: DMF 1:1)
DMF溶解性Solubility in DMF 2%
TLC 分析TLC analysis 一个点
Storage:
-20℃保存
用途 β-葡糖醛酸酶(β-glucuronidase (GUS))基因检测的显色底物。
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