This iFluor® 555-PEG12-dUTP conjugate has the same spectral properties to ChromaTide™ Alexa Fluor 555-dUTP.

• PEG12 spacer makes it much more effectively incorporated into DNAs by polymerase
• Bright signal that has high photostability and is not affected by pH

The dye-modified deoxyuridine 5'-triphosphates are one of the most common methods to produce dye-labelled DNA via the conventional enzymatic incorporation methods such as reverse transcription, nick translation, random primed labeling or PCR.