CF® dye tyramide conjugates can be used for tyramide signal amplification (TSA), which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. • UV-excitable blue fluorescent CF®350 dye has excitation/emission at 347/448 nm. • Green fluorescent CF®488A dye has excitation/emission at 490/515 nm. • Orange fluorescent CF®543 dye has excitation/emission at 541/560 nm. • Red fluorescent CF®568 dye has excitation/emission at 562/583 nm. • Deep-red fluorescent CF®594 dye has excitation/emission at 593/614 nm. • Far-red fluorescent CF®640R dye has excitation/emission at 642/662 nm. • Red/far-red fluorescent CF®620R dye has excitation/emission at 617/639 nm. • Far-red fluorescent CF®660R dye has excitation/emission at 663/682 nm. • Far-red/near-IR fluorescent CF®770R dye has excitation/emission at 680/701 nm. • Blue fluorescent CF®405S dye has excitation/emission at 404/431 nm. • 405 nm-excitable green fluorescent CF®405L dye has excitation/emission at 395/545 nm. • Green fluorescent CF®514 dye has excitation/emission at 516/548 nm. • Blue fluorescent CF®405M dye has excitation/emission at 408/452 nm. • Near-infrared fluorescent CF®750 dye has excitation/emission at 755/777 nm. • 405 nm-excitable green fluorescent CF®430 dye has excitation/emission at 426/498 nm. • Orange fluorescent CF®532 dye has excitation/emission at 527/558 nm. • Red fluorescent CF®550R dye has excitation/emission at 551/577 nm. • Deep red CF®583R has excitation/emission at 583/606 nm. • Near-infrared fluorescent CF®754 dye has excitation/emission at 745/786 nm. • Orange-red fluorescent CF®555 dye has excitation/emission at 555/565 nm. • Far-red fluorescent CF®647 dye has excitation/emission at 650/665 nm. Also see Biotium's CF® Dye Tyramide Amplification Kits.