FRET Peptides
Overview
FRET (Fluorescence Resonance Energy Transfer) peptides are specialized substrates designed for distance-dependent energy transfer assays. This technique relies on the non-radiative transfer of excitation energy from a donor fluorophore to an acceptor molecule, enabling the detection of molecular interactions at nanometer-scale resolution. FRET-based peptide substrates are essential tools for monitoring protease activity, protein-protein interactions, and conformational changes in real time.
Key Features
- Includes Renin FRET Substrate I with Dabcyl/EDANS donor-acceptor pair
- Validated for fluorescence-based biochemical and cell-based assays
- Custom FRET pair design available on request
Product Specifications
| Parameter | Specification |
|---|---|
| Purity | ≥95% or ≥98% (HPLC verified) |
| Form | Lyophilized powder |
| Storage | -20°C, desiccated, protected from light |
| Research Use Only | Yes |
| Purity | ≥95% or ≥98% (HPLC verified) |
| Form | Lyophilized powder |
| Storage | -20°C, desiccated, protected from light |
| Research Use Only | Yes |