Online Purchasing Account You are logged on as Guest. LoginRegister a New AccountShopping cart (Empty)
United States 

Congo Red (ultra pure)

β-Amyloid dye
 
ENZ-52552 100 mg 95.00 USD
Do you need bulk/larger quantities?
 
Congo Red, has been used in microscopy for staining elastic fibers and bacteria. Amyloid protein, an abnormal protein aggregate associated with various pathologies, is commonly detected in tissue with Congo Red. Detection of amyloid is relevant for a whole host of diseases, including Alzheimer’s disease, Creutzfeld-Jakob’s disease and Bovine Spongiform Encephalopathy. The birefringence of Congo Red-stained amyloid, appearing green under polarized light, improves detection relative to simple visible examination of the colored deposits. Additionally, upon binding to amyloid, Congo Red displays bright fluorescence emission at 614 nm. Wavelength Maxima: Excitation 497nm

Product Specification

Formula:C32H22N6Na2O6S2
 
MW:696.7
 
CAS:573-58-0
 
Purity:≥95% (HPLC)
 
Appearance:Brown powder.
 
Solubility:Soluble in DMSO.
 
Shipping:Ambient
 
Long Term Storage:-20°C
 
Use/Stability:Stable for at least one year after receipt when stored as recommended.
 
Handling:Protect from light. Keep cool and dry.
 
Technical Info/Product Notes:This product is a member of the CELLESTIAL® product line, reagents and assay kits comprising fluorescent molecular probes that have been extensively benchmarked for live cell analysis applications. CELLESTIAL® reagents and kits are optimal for use in demanding imaging applications, such as confocal microscopy, flow cytometry and HCS, where consistency and reproducibility are required.
 
enz-52552
Please mouse over
enz-52552

Product Literature References

Physical basis of colors seen in Congo red-stained amyloid in polarized light: A.J. Howie, et al.; Lab. Invest. 88, 232 (2008), Abstract;
Quantification of cerebral amyloid angiopathy and parenchymal amyloid plaques with Congo red histochemical stain: D.M. Wilcock, et al.; Nat. Protoc. 1, 1591 (2006), Abstract;

Product Toolbox

PRODUCT RESOURCES

Datasheet
MSDS
Certificate of Analysis

RELATED PRODUCTS

By target:
Amyloid beta
By biological activity:
Amyloid beta Dye
By catalog section:

PRODUCT SUPPORT

FAQs
Technical Service
Customer Service

Related Literature

Brochures
Essential Research Tools for Neurodegeneration & Neural Signaling
Essential Research Tools for Neurodegeneration & Neural Signaling
Download as PDF

Technical Posters
Disease-Associated Stress Signaling
Disease-Associated Stress Signaling
Download as PDF

All new literature pieces

Recommend this page

 
For Research Use Only. Not for use in diagnostic procedures.
Keep in touch

©2017 Enzo Life Sciences, Inc.,