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B3412 Sigma

Berberine hemisulfate salt

≥95%

Synonym: Natural Yellow 18

  • Linear Formula C20H18NO4 · 1/2SO4

  • Molecular Weight 384.39

  •  Colour Index Number 75160

  •  MDL number MFCD00031743

  •  PubChem Substance ID 24891718

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Description

Application

Fluorescent stain for heparin in mast cells

Biochem/physiol Actions

An alkaloid with weak antibiotic properties. Substrate for MDR efflux pumps. Antimicrobial activities of berberine is potentiated by the MDR inhibitor 5´-methoxyhydnocarpin (5´-MHC). Berberine upregulates the expression of Pgp in hepatoma cells. Treatment with berberine potentially results in the reduced accumulation of chemotherapeutic drugs.

Packaging

10 g in glass bottle

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Drug Transport

Protein-based drug transporters are found in most tissues including liver, kidney, intestine, and brain. Because of their complexity and genetic heterogeneity, these proteins are often produced as re...
Robert Gates
Biofiles Volume 6 Article 1
Keywords: Absorption, Anti-inflammatory agents, Antibiotics, Antimicrobials, Apoptosis, Cancer, Catalog, Cytotoxins, Detoxification, Enzyme-linked immunosorbent assay, Gene expression, Genetic, High performance liquid chromatography, Immunohistochemistry, Mass spectrometry, Metabolites, Methods, Phosphorylations, Separation, The Reporter, Transfection, Type, Western blot

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