XIAP Tracer mF-Smac New
Purity: ≥95%
Biological Activity
XIAP Tracer mF-Smac is a fluorescent labeled peptide used as an acceptor dye with a terbium labeled BIR domain antibody in TR-FRET assays (Kd values are 4.7 nM at BIR3 (XIAP); 17.9 nM in XIAP polarization assay).Optical Data for XIAP Tracer mF-Smac
| Emission Color | Near-IR |
|---|---|
| λabs | 485 nm |
| λem | 520 nm |
| Closest Laser line | 488 nm |
| Application | Fluorescence polarization (FP), Time-resolved fluorescence energy transfer (TR-FRET) |
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
Spectral Viewer
Technical Data
(Modifications: X-1 = 2-Aminobutanoic acid, Lys-5 = Lys(5-FAM), Lys-5 = C-terminal amide)
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
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