| Bioactivity | Cy5.5-PEG-N3 (MW 2000) is a Cy5.5 (HY-D0924)-azide fluorescent dye used to label for protein and nucleic acid. Cy5.5-PEG-N3 (MW 2000) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. |
| Molar Mass | 2000 (Average) |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |