Properties
Description
This high-purity (≥95%) fluorescent reagent features Cyanine 5.5 conjugated to fucoidan via a 350 Da PEG linker, enabling its use as a near-infrared tracer for in vivo imaging and biodistribution studies with minimal autofluorescence.
Molecular Weight
PEG 350 Da
Source
Chemical synthesis
Functional Group
Cyanine 5.5
Solubility
Cyanine 5.5-PEG-fucoidan 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 5.5-PEG (350 Da)-fucoidan functions as a near-infrared fluorescent probe (approx. 700 nm emission) for tracking fucoidan interactions in vitro with minimal PEG interference using appropriate NIR imaging setups.
Storage
Store at -20°C, protect from light.