Properties
Description
Characterized by ≥95% purity, this rhodamine B-fucoidan bioconjugate with a 4 kDa PEG linker enables controlled studies of the impact of polymer length on the reagent's fluorescent properties and potential for non-specific binding.
Molecular Weight
PEG 4 kDa
Source
Chemical synthesis
Functional Group
Rhodamine B
Solubility
Rhodamine B-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
Rhodamine B reagent, Rhodamine B-PEG-fucoidan, PEG 4 kDa: Rhodamine B-PEG (4 kDa)-fucoidan is used in biophysical studies, such as fluorescence correlation spectroscopy (FCS), to measure the diffusion characteristics of the fucoidan conjugate as influenced by the 4 kDa PEG chain.
Storage
Store at -20°C, protect from light.