Key features and details
- Water-soluble amine reactive NIR emitting fluorescent dye.
- CAS Number: 1603861-95-5
- Purity: > 95%
- Soluble in water and in DMSO
- Form / State: Solid
- Source: Synthetic
Product nameSulfo-Cyanine7 NHS ester, Amine-reactive NIR emitting fluorescent dye
DescriptionWater-soluble amine reactive NIR emitting fluorescent dye.
- Sulfo-Cy7 NHS ester
Water soluble near infrared (NIR) amine-reactive succinimide ester. Useful for labeling of delicate proteins, and proteins prone to denaturation.
Chemical namePotassium 1-[6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl]-3,3-dimethyl-2-[(E)-2-[(E)-3-[(E)-2-(1,3,3-trimethyl-5-sulfonatoindolin-2-ylidene)ethylidene]cyclohex-1-en-1-yl]vinyl]-3H-indol-1-ium-5-sulfonate
Storage instructionsStore at -20°C. It is important to note that this product is reported to be light sensitive. Store In the Dark. Store under desiccating conditions.
Solubility overviewSoluble in water and in DMSO
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab146460 has not yet been referenced specifically in any publications.