IRDye®800
IRDye®800 is an infrared fluorescent dye commonly used to label DNA and RNA primers and probes. IRDye®800 is characterized by low-background autofluorescence, which ensures good detection sensitivity and offers the opportunity to use IRDye®800-labelled oligonucleotides in a variety of applications, both in-vivo and in-vitro. IRDye®800 represents an excellent alternative to WellRED dye D2.
Metabion offers IRDye®800 modification in its RNA portfolio. Click here
| IRDye®800 as a 5' modification | |
|---|---|
| MW | 861 g/mol |
| Excitation maximum | 787 nm |
| Emission maximum | 812 nm |
| Extinction coefficient (260nm) | 6.7 mM-1cm-1 |