keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Janelia Fluor 669, SE (JF669, SE), a red fluorescent dye, can be directly reacted with the available thiol-containing HaloTag ligand under mild conditions (DIEA, DMF) to afford a JF669 HaloTag ligand in a single step (Ex = 669 nm; Em = 682 nm).
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
2 mg | 35 days | $ 1,120.00 |
Description | Janelia Fluor 669, SE (JF669, SE), a red fluorescent dye, can be directly reacted with the available thiol-containing HaloTag ligand under mild conditions (DIEA, DMF) to afford a JF669 HaloTag ligand in a single step (Ex = 669 nm; Em = 682 nm). |
In vitro | JF669 rapidly transforms into a thioether product in less than 5 minutes to completion when in organic solvents, primarily assuming the closed form[1]. Additionally, JF669 exhibits superior photostability, maintaining 97% of its fluorescence intensity after an equivalent number of cycles[1]. |
Synonyms | JF669, SE, JF669,NHS, Janelia Fluor? 669, SE |
Molecular Weight | 693.77 |
Formula | C34H30F3N3O6SSi |
CAS No. | 2127150-20-1 |
keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
You can also refer to dose conversion for different animals. More
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
Janelia Fluor® 669, SE 2127150-20-1 JF669, SE JF669,NHS Janelia Fluor? 669, SE inhibitor inhibit