Bio-Synthesis offer Dyomic DY-778, a near infrared  fluorescent dye oligonucleotide labeling services. DY-778, a near infrared NIR dye with the  fluorescence absorption and emission max of 767 nm / 787 nm.

Dyomic DY778 dye can be incorporated at any position within an Oligonucleotide. A primary amine modified oligonucleotide is used to covalently attach with dye via NHS conjugation chemistry; other cross-linking chemistries are also available depending on particular project specifications. Dual HPLC purification is highly recommended.

Contact us for Dyomic DY 778 near infrared dye oligonucleotide labeling services.