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Merck - 234610-500MG - Congo Red, High Purity | CAS 573-58-0 | Calbiochem | 500MG

  • MFR SKU: 234610-500MG
  • ITEM #: 3450316
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ITEM #: 3450316
Congo Red, High Purity^ 500mg. 3, 3'-[(1, 1'-Biphenyl)-4, 4'-diylbis(azo)]bis(4-amino-1-naphthalenesulfonic Acid) 2Na. Brownish-red solid. Amyloidophylic dye specifically staining stacked beta sheet aggregates. Purity>=80% (dye content). RTECS QK1400000, CAS 573-58-0. Soluble in EtOH or H2O. MW 696.7.
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Merck - 234610-500MG - Congo Red, High Purity | CAS 573-58-0 | Calbiochem | 500MG

  • Item #: 3450316
  • MFR SKU: 234610-500MG
  • Overview An amyloidophylic dye that specifically stains stacked β sheet aggregates. Useful for staining and visual detection of amyloid deposits. Does not bind to non-polymerized amyloid peptide. Inhibits the accumulation of the scrapie-associated, protease-resistant isoform of protein PrP without affecting the metabolism of the normal isoform. It is also shown to inhibit Pot1 Binding to Telomeric DNA.
  • Catalogue Number 234610
  • Brand Family Calbiochem®
  • Synonyms 3, 3-[(1, 1-Biphenyl)-4, 4-diylbis(azo)]bis(4-amino-1-naphthalenesulfonic Acid) 2Na
  • References Altschuler, S.E., et al. 2012. Biochemistr in press.
  • Khurana, R., et al. 2001. J. Biol. Chem. 276, 22715.
  • Fezoui, Y., et al. 2000. Amyloid 7, 166.
  • Fezoui, Y., et al. 2000. Nat. Struct. Biol. 7, 1095.
  • Kramport, M., et al. 2000. Chem. Biol. 7, 855.
  • Kuner, P., et al. 2000. J. Biol. Chem. 275, 1673.
  • Caspi, S., et al. 1998. J. Biol. Chem. 273, 3484.
  • Caughey, B., and Race, A.E. 1992. J. Neurochem. 59, 768.
  • Taylor, D.L., et al. 1974. J. Histochem. Cytochem. 22, 1105.
  • CAS number 573-58-0
  • ATP Competitive N
  • Form Rust crystalline solid
  • Hill Formula CHNOS · 2Na
  • Chemical formula CHNOS · 2Na
  • Reversible N
  • Structure formula Image
  • Quality Level MQ100
  • Primary Target An amyloidophylic dye that specifically stains stacked β sheet aggregates
  • Purity ≥ 75% (dye content)
  • Cell permeable N
  • RTECS QK1400000
  • S Phrase S: 25
  • Avoid contact with eyes.
  • Ship Code Ambient Temperature Only
  • Toxicity Standard Handling
  • Storage +15° C to +30° C
  • Protect from Light Protect from light
  • Do not freeze Ok to freeze
  • Special Instructions Following reconstitution, aliquot and freeze (-20° C). Stock solutions are stable for up to 1 month at room temperature (20° C).

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