Overview
Introducing the HiLyte™ Fluor 555 succinimidyl ester (SE), a premium amine-reactive fluorescent labeling dye designed for generating high-quality protein conjugates. This dye provides a slightly red-shifted output compared to Cy®3 dyes, making it optimally suited for filters tailored for Cy®3 applications. When you choose HiLyte™ Fluor 555, you’re investing in a product known for its superior photostability, allowing for greater flexibility during image capture. This means you can spend more time obtaining clear, detailed images of your experiments without the worry of rapid fluorescence loss.
Key Features
- Amine-reactive fluorescent labeling dye
- Slightly red-shifted fluorescence for compatibility with Cy®3 filters
- Higher photostability than Cy®3, ideal for prolonged imaging
- Superior performance in fluorescence polarization-based assays
- Available in convenient 1 mg units
Specifications
| Property | Details |
|---|---|
| Dye Type | Succinimidyl ester |
| Emission Range | Orange (565-620 nm) |
| Quantity | 1 mg |
FAQ
How does HiLyte™ Fluor 555 compare to Cy®3?
HiLyte™ Fluor 555 offers a similar emission spectrum to Cy®3 but demonstrates superior photostability, making it a more reliable choice for extended imaging sessions.
What kind of applications is this dye suitable for?
This dye is excellent for applications in protein labeling, including fluorescence polarization and imaging studies. It fits well in protocols where robust signal strength is required.
Is there a bulk purchase option available?
Yes, we offer bulk purchase options for the HiLyte™ Fluor 555. Please contact our sales team for more information on pricing and availability for larger quantities.
With its advanced features and reliable performance, HiLyte™ Fluor 555 succinimidyl ester (SE) is a must-have in your laboratory toolkit. It’s designed for researchers looking to enhance their experiments with high-quality fluorescent labeling. Shop now and discover how HiLyte™ Fluor 555 can improve your imaging and analysis capabilities.
Related Products
- CyLyte Fluor 3, acid
- CyLyte Fluor 3, NHS ester
- 5(6)-TAMRA [5-(and-6)-Carboxytetramethylrhodamine] "Formulated"
Browse more in Orange (565-620 nm).




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