Lumiprobe BDP TMR NHS ester
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BDP TMR is a borondipyrromethene dye, analog of BODIPY® TMR. This is an amine-reactive NHS ester for the labeling of proteins, peptides, and other molecules with amino groups.
BDP TMR is a dye for TAMRA channel, which is however much brighter than TAMRA. Because of rather long life time of excited state, this fluorophore is a good choice for fluorescence anisotropy measurements, especially with the short linker offered. Fluorescence polarization is an excellent method for high throughput binding assays.
Cat. # | Quantity | Lead time |
12420 | 1 mg | in stock |
22420 | 5 mg | in stock |
42420 | 25 mg | 5 days |
52420 | 50 mg | in stock |
62420 | 100 mg | in stock |
General properties
Appearance: | purple solid |
Mass spec M+ increment: | 380.2 |
Molecular weight: | 495.28 |
CAS number: | 485397-12-4 |
Molecular formula: | C25H24BF2N3O5 |
Solubility: | good in most organic solvents (DMF, DMSO, DCM, acetone, etc.) |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Spectral properties
Excitation maximum, nm: | 545 |
Emission maximum, nm: | 570 |
Fluorescence quantum yield: | 0.95 |
CF260: | 0.16 |
CF280: | 0.16 |