Janelia Fluor® 669, SE is a red fluorescent dye designed for use in biological imaging applications. This dye can be directly conjugated to thiol-containing HaloTag ligands under mild conditions (DIEA, DMF), enabling efficient formation of a JF669-HaloTag conjugate through a single-step reaction. With an excitation wavelength of 669 nm and an emission wavelength of 682 nm, Janelia Fluor® 669, SE is ideal for various research applications in cellular and molecular biology.
Janelia Fluor® 669, SE is a red fluorescent dye designed for use in biological imaging applications. This dye can be directly conjugated to thiol-containing HaloTag ligands under mild conditions (DIEA, DMF), enabling efficient formation of a JF669-HaloTag conjugate through a single-step reaction. With an excitation wavelength of 669 nm and an emission wavelength of 682 nm, Janelia Fluor® 669, SE is ideal for various research applications in cellular and molecular biology.
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