Cy 5 hydrazide (Cyanine5 hydrazide) is a fluorescent dye designed for aldehydes and ketones. It can also be utilized for labeling proteins.
- Fluorescent dye for aldehydes and ketones
- Can be used for labeling proteins
- Suitable for cell viability assays
- Requires removal of salts and unbound dye post-labeling
- Fluorescence intensity can be measured at Ex=640 nm, Em=660 nm