| Description | Janelia Fluor® 646 TFA (JF646 TFA) is a red fluorogenic dye utilized in the creation of HaloTag and SNAP-Tag ligands for Janelia Fluor 646. It is also employed in live cell imaging applications [1] [2]. |
| In vitro | JF646 TFA的活性描述如下：最大吸收波长（λmax）为646纳米，最大发射波长（λem）为664纳米。[参考资料1]。 |
| Synonyms | JF646 TFA |
| molecular weight | N/A |
| Molecular formula | C31H29F3N2O6Si |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |