| Description | DFHBI-2T, a membrane-permeable fluorescence probe activated by RNA aptamers (ex/em=500 nm/523 nm), is utilized for imaging RNA within live cells. |
| In vitro | Spinach2 imaged DFHBI-2T results in fluorescence that is detectable using the yellow emission channel[2]. |
| molecular weight | 306.192 |
| Molecular formula | C12H7F5N2O2 |
| CAS | 1539318-40-5 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. Wenjiao Song, et al. Plug-and-play fluorophores extend the spectral properties of Spinach. J Am Chem Soc. 2014 Jan 29;136(4):1198-201. 2. Robert J Trachman 3rd, et al. Structural Principles of Fluorescent RNA Aptamers. Trends Pharmacol Sci. 2017 Oct;38(10):928-939. |