Shopping Cart
- Remove All
Your shopping cart is currently empty
Congo Red
🥰Excellent
Catalog No. T14996Cas No. 573-58-0
Alias Direct Red 28
Congo Red (Direct Red 28) is an azo dye. It binding been used as a diagnostic test for the presence of amyloid in tissue sections.
Congo Red
🥰Excellent
Purity: 98.1%
Catalog No. T14996Alias Direct Red 28Cas No. 573-58-0
Congo Red (Direct Red 28) is an azo dye. It binding been used as a diagnostic test for the presence of amyloid in tissue sections.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 500 mg | $58 | In Stock | |
| 1 g | $88 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $30 | In Stock |
Bulk & Custom
Add to Cart
Questions
View MoreSelect Batch
Purity:98.1%
Contact us for more batch information
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.Product Introduction
Bioactivity
Chemical Properties
| Description | Congo Red (Direct Red 28) is an azo dye. It binding been used as a diagnostic test for the presence of amyloid in tissue sections. |
| In vitro | Congo Red histochemical stain may serve as a tool to investigate if aggregates in mutant cells have misfolded β-pleated sheet secondary structures [1]. Congo Red dye specifically binds to crossed β-pleated sheet structures. While wild-type HSPB1 maintains protein homeostasis by binding proteins in non-native conformations and preventing aggregation, the T139M mutant fails in this function, resulting in the accumulation of misfolded proteins targeted by Congo Red for intercalation between the β-pleated sheet structures. |
| Alias | Direct Red 28 |
| Molecular Weight | 696.66 |
| Formula | C32H22N6Na2O6S2 |
| Cas No. | 573-58-0 |
| Smiles | Nc(c1ccccc1c(S([O-])(=O)=O)c1)c1N=Nc(cc1)ccc1-c(cc1)ccc1N=Nc(cc(c1ccccc11)S([O-])(=O)=O)c1N.[Na+].[Na+] |
| Relative Density. | 1 |
Storage & Solubility Information
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL (143.54 mM), Sonication is recommended. H2O: 4.16 mg/mL (5.97 mM), Sonication and heating are recommended. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
| |||||||||||||||||||||||||||||||||||||||||
Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Preview
Related Tags: buy Congo Red | purchase Congo Red | Congo Red cost | order Congo Red | Congo Red chemical structure | Congo Red in vitro | Congo Red formula | Congo Red molecular weight
- TOP
Feedback
Hello! How can I help you today? 
Copyright © 2015-2024 TargetMol Chemicals Inc. All Rights Reserved.