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IR 750 DBCO

IR 750 DBCO

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-M-5463 10mg 680.00
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R-M-5463 25mg 1179.00
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Product description

IR 750 DBCO (IRDye® 750 DBCO analog) is a water-soluble, bright, near-IR fluorescent probe that is pH-insensitive from pH 4 to pH 10. Its excitation band is ideally suited for the 633 nm laser lines or dye-pumped laser. IR 750 DBCO is mainly used for imaging of azide-containing biomolecules without the need for copper catalyst. It reacts with azides via a copper-free click chemistryreaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In applications like staining the surface of live cells or if there are concerns about native protein function loss in the presence of copper IR 750 DBCO is an excellent alternative to copper requiring fluorescent alkynes.IR 750 DBCO reagent is not suitable for staining intracellular components of fixed and permeabilized cells due to high backgrounds.

IR 750 DBCO

Appearance N/A
Molecular weight N/A
Purity >90%
Solubility Water, DMSO, DMF
Excitation wavelength 756nm
Emission wavelength 776 nm
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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