sulfo-Cyanine3 DBCO，sulfo-Cy3 DBCO

Cyanine7.5 tetrazine，Cy7.5 tetrazine

sulfo-Cyanine7 dicarboxylic acid，sulfo-Cy7 dicarboxylic acid

Cyanine5 DBCO，Cy5 DBCO

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

sulfo-Cyanine3.5 NHS ester

Cyanine3 NHS ester

Sulfo-Cyanine7 tetrazine，Sulfo-Cy7 tetrazine

Cyanine3.5 DBCO，Cy3.5 DBCO

Sulfo-Cyanine3 dUTP，Sulfo-Cy3 dUTP

Cyanine7.5 amine，Cy7.5-NH2

Sulfo-Cyanine7 alkyne，Sulfo-Cy7-alkyne

Sulfo-Cyanine5 alkyne，Sulfo-Cy5 alkyne

Cyanine3 amine，Cy3-NH2

Cyanine5.5 azide，Cy5.5-N3

Cyanine5 carboxylic acid，Cy5 COOH

sulfo-Cyanine5.5 DBCO，sulfo-Cy5.5 DBCO

Cyanine7 alkyne，Cy7 alkyne

Sulfo-Cyanine7.5 NHS ester

Sulfo-Cyanine5 dUTP，Sulfo-Cy5 dUTP