(DB-411104)
txRED is a bright orange-red fluorescent dye that is structurally identical to Texas Red-X™. With its high photostability and pH resistance, it has become one of the most widely used fluorophores in life sciences.
This version features an extra aminohexanoyl spacer ('X') between the fluorophore and its reactive group. This spacer separates the dye from the biomolecule, reducing steric hindrance and preventing fluorescence quenching. txRED is perfect for a variety of imaging applications, including confocal microscopy, flow cytometry (FACS), and labeling cell cultures and tissues.
txRED Amine is water-soluble and can be conjugated to electrophiles. It can actively engage in enzymatic transamination reactions.
Package size
Key Parameters: Great brightness and pH stability with lower costs
Amine: Can be conjugated to electrophiles and can actively engage in enzymatic transamination reactions.
Applications: Confocal Microscopy, Super Resolution Microscopy, Flow Cytometry (FACS), DNA/RNA microarrays, whole-animal imaging, cell cultures and tissue labeling.
Cost-effective protocol compatibility: Offers the exact same spectral properties and performance as standard Texas Red-X™ at a more accessible price. It serves as a direct, highly economical substitute for Alexa Fluor® 594 when extreme photostability is not strictly required.
Complete Compatibility – Can be used in any existing protocol that uses Texas Red-X™
Pricing
Cat. no. | Quantity | Price | Availibility |
|---|---|---|---|
DB-411104-1MG | 1 mg | 105 EUR | In stock |
DB-411104-5MG | 5 mg | 294 EUR | In stock |
DB-411104-10MG | 10 mg | 441 EUR | In stock |
DB-411104-25MG | 25 mg | 840 EUR | In stock |
DB-411104-50MG | 50 mg | 1418 EUR | In stock |
DB-411104-100MG | 100 mg | 2100 EUR | In stock |
General information
Shipping | Storage | Quality Control |
|---|---|---|
Room Temperature | Up to 24 months in -20 ℃ | HPLC (98 %+ purity) |
Optical Data of txRED Amine
Name | Excitation (nm) | Emission (nm) | Extinction coeficient (ε) |
|---|---|---|---|
txRED Amine | 595 | 613 | 110 000 |
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