Cyanine5 maleimide，Cy5 Mal

Cyanine7.5 hydrazide，Cy7.5 HZ

Cyanine5 azide，Cy5-N3

Sulfo-Cyanine3 maleimide，Sulfo-Cy3 MAL

Sulfo-Cyanine7.5 alkyne，Sulfo-Cy7.5 Alk

Sulfo-Cyanine5-PEG3-Biotin，Sulfo-Cy5-PEG3-Bio

Cyanine3 hydrazide，Cy3-HZ

Cyanine3 maleimide，Cy3 Mal

Sulfo-Cyanine7 NHS ester

Cyanine7 hydrazide，Cy7 HZ

Cyanine5 tetrazine，Cy5 tetrazine

Sulfo-Cyanine7.5 azide,Sulfo-Cy7.5-N3

Sulfo-Cyanine5 carboxylic acid，Sulfo-Cy5 COOH

Sulfo-Cyanine3 hydrazide，Sulfo-Cy3 HZ

Cyanine5 hydrazide，Cy5 HZ

Cyanine3 DBCO，Cy3 DBCO

Cyanine3.5 azide，Cy3.5-N3

Cyanine3 tetrazine，Cy3 tetrazine

Cyanine3.5 NHS ester

Sulfo-Cyanine7 maleimide，Sulfo-Cy7 Mal