Coomassie Brillantblau G 250, rein, Sigma-Aldrich®

Lieferant: SIGMA-ALDRICH MICROSCOPY

Synonyme: C.I. 42655Coomassie Blau G 250Brillantblau GHydrogen[4-[4-(p-ethoxyanilino)-4'-[ethyl(m-sulfonatobenzyl)amino]-2'-methylbenzhydrylen]-3-methylcyclohexa-2,5-dien-1-yliden](ethyl)(m-sulfonatobenzyl)ammonium MononatriumsalzBrillantindocyanin GAcid Blue 90

M-Clarity™ Qualitätsstufe = MQ200

B0770-100GEA 1130 EUR
B0770-100G B0770-5G B0770-25G
Coomassie Brillantblau G 250, rein, Sigma-Aldrich®
Coomassie Brillantblau G 250

Brilliant Blue G has been used for determining the urine protein concentration. It has been used for the protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It has been used as a P2X7R (purinergic receptor) antagonist.


Brilliant Blue G is used for staining protein(s) in polyacrylamide gels. It is also a P2X7 purinergic receptor antagonist. The receptor is mainly involved in neuroinflammatory events. In human SOD1G93A amyotrophic lateral sclerosis mouse, administration of brilliant blue G reduces body weight loss. However, it does not affect survival or motor coordination in transgenic mice. P2X7 purinergic receptor antagonist.

Formel: C₄₇H₄₈N₃NaO₇S₂
Molecular Weight: 854,04 g/mol
Dichte: >1 g/cm³ (20 °C)
Lagertemperatur: Room Temperature
MDL: MFCD00078482
CAS-Nummer: 6104-58-1
EINECS: 228-058-4

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Spezifikation Testergebnisse

Appearance (Form) Powder
Solubility (Colour) Dark Blue to Very Dark Blue
Solubility (Form), 1 mg/ml, H₂O Solution
Suitability, Suitable for use as a reagent in protein determinations Suitable
Purity (HPLC) ≥80%
Recommended Retest Period 4 years

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