Sub Cat. No. |
Molecular Weight |
Glycan Name |
Functional Group |
Inquiry |
X25-02-ZQ2270-1 |
PEG 350 Da |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-2 |
PEG 550 Da |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-3 |
PEG 750 Da |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-4 |
PEG 1 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-5 |
PEG 2 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-6 |
PEG 3 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-7 |
PEG 4 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-8 |
PEG 5 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-9 |
PEG 10 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
X25-02-ZQ2270-10 |
PEG 20 kDa |
Xanthan |
Cyanine 5 |
Inquiry
|
Properties
Description
This red fluorescent labeling agent comprises the dye Cyanine 5 conjugated through a flexible polyethylene glycol (PEG) spacer to the hydrophilic polysaccharide xanthan gum, offering a high-purity tool for nucleic acid labeling, fluorescence in situ hybridization (FISH), or other applications requiring a bright and photostable red fluorophore.
Source
Chemical synthesis
Impurities
No visible impurities to the naked eye.
Solubility
Cyanine 5-PEG-xanthan is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
Cyanine 5-PEG-xanthan functions as a red fluorescent label for various biomolecules in in vitro studies.
Storage
Store at -20°C, protect from light.