BDP® FL tetrazine
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
114E0 | 1 mg | $110 | in stock | |
214E0 | 5 mg | $290 | in stock | |
414E0 | 25 mg | $690 | in stock | |
514E0 | 50 mg | $1270 | in stock | |
614E0 | 100 mg | $1990 | in stock |
Inverse electron demand Diels-Alder reaction (IEDDA) with tetrazines is a promising tool for the conjugation of biomolecules. The reaction takes place between tetrazine as an electron acceptor heterodiene, and a strained dienophile, such as trans-cyclooctene, cyclopropene, or some cyclooctynes.
Methyltetrazine provides greater stability in buffers than unsubstituted tetrazine. The rate of its reaction with cycloalkenes still beats almost all other conjugation reaction rates by a factor of magnitudes.
BDP FL is a bright dye for fluorescein (FAM) channel. Using BDP FL tetrazine, the dye can be conjugated with molecules bearing strained olefins.
Absorption and emission spectra of BDP FL
Customers also purchased with this product
sulfo-Cyanine7 amine
NIR dye amine, sulfonated derivative of Cyanine7 dye, for the modification via enzymatical transamination.BDP® TMR tetrazine
A fluorophore for the TAMRA channel with a functional group that can form conjugates in click chemistry reactions (IEDDA ligation) .sulfo-Cyanine3 NHS ester
Water soluble sulfo-Cyanine3 SE activated ester for amino-biomolecule labeling.General properties
Appearance: | red crystalline solid |
Mass spec M+ increment: | 447.2 |
Molecular weight: | 475.3 |
CAS number: | 2042193-77-9 |
Molecular formula: | C24H24N7BF2O |
Solubility: | good in DCM, DMSO, DMF |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 503 |
ε, L⋅mol−1⋅cm−1: | 92000 |
Emission maximum, nm: | 509 |
Fluorescence quantum yield: | 0.97 |
CF260: | 0.015 |
CF280: | 0.027 |