6-ROX-Phosphoramidite is a fluorescent dye phosphoramidite used in the synthesis of labeled oligonucleotides. The 6-ROX (6-carboxy-X-rhodamine) dye is known for its strong fluorescence and is often used in molecular biology applications, such as real-time PCR, DNA sequencing, and fluorescence in situ hybridization (FISH). Incorporating 6-ROX into oligonucleotides allows for the visualization and tracking of nucleic acids in various research and diagnostic applications.
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