Description | 5(6)-CR110 [5-(and 6)-Carboxyrhodamine 110] *Mixed isomers* is a Fluorescein for peptide and oligonucleotide labeling. Compared to fluorescein labeling reagents such as FITC and FAM, CR110 reagents give more photostable and pH-independent bioconjugates that have the absorption maximum around the preferred 488 nm excitation wavelength. They are photostable alternative reagents superior to FITC and FAM. |
In vitro | 5 (6) - CR110 is an amino reactive dye, which can be used to label proteins, peptides and nucleic acids. The fluorescent activity of this dye is not affected by pH (PH 4-9), and has good light stability. It is a green fluorescent dye with excellent performance, which can perfectly replace green fluorescein and Alexa 488. |
Synonyms | 5(6)-羧基罗丹明110(混合物) |
molecular weight | 410.81 |
Molecular formula | C21H15N2O5Cl |
Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |