Streptavidin, Europium labeled

Overview

The Streptavidin, Europium labeled offers an exceptional solution for protein labeling and detection. Its optimized Eu/protein labeling ratio guarantees high signal intensity while maintaining the inherent functionality of streptavidin. This allows you to achieve clear and reliable results in your assays, making it an essential tool for researchers focusing on biochemistry and molecular biology.

Key Features

• High signal intensity with optimized Europium labeling
• Maintains native streptavidin function for reliable performance
• Ideal for TR-FRET applications, providing longer fluorescence signals
• Compatible with a variety of biological assays
• Available in our Orange (565-620 nm) range

Specifications

FAQ

What is TR-FRET?

Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) is a powerful technique that combines the benefits of delayed fluorescence with energy transfer between donor and acceptor molecules. This process minimizes background noise, allowing for accurate measurements in various biological assays.

How does the Europium label enhance my assays?

Europium-labeled streptavidin provides a longer-lasting fluorescent signal compared to conventional labels. This allows you to conduct measurements after the decay of background autofluorescence, ensuring that you capture only the relevant TR-FRET signal.

Can I use this product with other labeled proteins?

Yes, the Streptavidin, Europium labeled can be effectively used in conjunction with a variety of other labeled proteins, such as Streptavidin, B-phycoerythrin conjugated – 0.5 mg and Streptavidin, R-phycoerythrin conjugated – 0.5 mg. This versatility makes it an ideal choice for complex assay designs.

Related Products

• Fmoc-4-(Boc-aminomethyl)-L-phenylalanine – 1 g