5-Bromo-4-chloro-3-indolyl alpha-D-glucopyranoside, >=98.0% (HPLC)
Application
suitable as substrate for ?-glucosidase; substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk
General description
5-Bromo-4-chloro-3-indolyl ?-D-glucopyranoside, X-Gluc, is a indigogenic substrate for ?- glucuronidase enzyme (GUS). It aids screening of transgenic plants based on GUS activity. GUS deesterifies X-Gluc into indoxyl derivative which upon oxidative polymerization results in the generation of blue indigotin dye.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
| Quality Level | 100 |
|---|---|
| InChI key | OPIFSICVWOWJMJ-HRNXZZBMSA-N |
| InChI | 1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11-,12+,13-,14+/m1/s1 |
| Manufacturer | SIGMA-ALDRICH |
| Storage Temp. | −20°C |
| Form | powder |
| Assay | ≥98.0% (HPLC) |
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