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B5285 Sigma-Aldrich

5-Bromo-4-chloro-3-indolyl β-D-glucuronide sodium salt

≥98%

Synonym: BC-Indicator, X-GlcA, X-glucuronide

  • CAS Number 129541-41-9

  • Empirical Formula (Hill Notation) C14H12BrClNNaO7

  • Molecular Weight 444.59

  •  MDL number MFCD00135782

  •  PubChem Substance ID 24891832

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Properties

Related Categories Biochemicals and Reagents, Chromogenic, Detection, Enzyme Substrates, Enzymes, Inhibitors, and Substrates,
Quality Level   200
assay   ≥98%
form   powder
solubility   water: 50 mg/mL, clear, colorless
storage temp.   −20°C
SMILES string   [Na+].O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C([O-])=O)Oc2c[nH]c3ccc(Br)c(Cl)c23
InChI   1S/C14H13BrClNO7.Na/c15-4-1-2-5-7(8(4)16)6(3-17-5)23-14-11(20)9(18)10(19)12(24-14)13(21)22;/h1-3,9-12,14,17-20H,(H,21,22);/q;+1/p-1/t9-,10-,11+,12-,14+;/m0./s1
InChI key   IBLSVGDGSKUDCT-CYRSAHDMSA-M

Description

Application

5-Bromo-4-chloro-3-indolyl β-D-glucuronide sodium salt has been used:
• as a component in β-glucuronidase (GUS) assay buffer for histochemical GUS assay
• to prepare X-Gluc or GUS staining solution
• to confirm GUS expression in samples by X-gluc staining

Chromogenic substrate for β-glucuronidase (GUS) gene detection.

Packaging

10, 25, 100 mg in poly bottle

Biochem/physiol Actions

5-bromo-4-chloro-3-indolyl-β-D-glucuronide sodium salt (X-GlcA), a colorless substrate for β-glucuronidase enzyme, generates a blue color at the end of the reaction.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Fermentation: Enzymes, Substrates and SCFA

The influence of probiotics on the metabolic activity of intestinal microbiota may be evaulated by detecting bacterial enzymatic activity in fecal samples, specifically β-glucosidase, β-glucuronidase...
Chloe McClanahan
Biofiles Edition 6.2
Keywords: Absorption, Cancer, Carcinogens, Cell proliferation, Chromatography, Enzyme activity, Gas chromatography, Gastrointestinal, High performance liquid chromatography, Metabolites, Prebiotics, Probiotics, Thin layer chromatography

Probiotics and Human Health

At the beginning of the 20th century, probiotics were thought to have a beneficial effect to the host by improving the intestinal microbial balance. Through his studies and observations, the Russian ...
Chloe McClanahan
BioFiles Edition 6.2
Keywords: AGE, Absorption, Adhesion, Amplification, Anaerobic, Antimicrobials, Cancer, Carcinogens, Cell proliferation, Chromatography, Coagulation, Detoxification, Diagnostic, Diseases, Enzyme activity, Fermentation, Gas chromatography, Gastrointestinal, High performance liquid chromatography, Inflammation, Magnetic resonance spectroscopy, Metabolism, Metabolites, Molecular biology, Nucleic acid hybridization, PAGE, Pharmaceutical, Phosphorylations, Polymerase chain reaction, Prebiotics, Probiotics, Reductions, Respiratory, Sequencing, Thin layer chromatography, Titrations

Peer-Reviewed Papers
15

References

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