| Description | Janelia Fluor 646, Tetrazine (JF646, Tetrazine) is a red fluorescent dye featuring a tetrazine moiety, applicable in cellular imaging [1]. |
| In vitro | 激发最大值为646 nm；发射最大值为664 nm [1]。JF646 可作为自标记标签（例如HaloTag）的配体 [1]。JF646是经JF646改性的四嗪。JF646是一种红色荧光染料，具有光稳定性、能渗透细胞膜，并且具有高消光系数 [2]。 |
| Synonyms | JF646, Tetrazine |
| molecular weight | 665.82 |
| Molecular formula | C38H35N7O3Si |
| CAS | 2042192-00-5 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Janelia Fluor® 646, Tetrazine
CAS No.: 2042192-00-5
Janelia Fluor 646, Tetrazine (JF646, Tetrazine) is a red fluorescent dye featuring a tetrazine moiety, applicable in cel
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