Properties
Description
The 550 Da PEG-connected dextran-PEG-streptavidin (streptavidin-PEG-dextran) merges dextran’s solubility with streptavidin’s affinity.
Molecular Weight
PEG: 550 Da
Functional Group
Streptavidin
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Applications
Dextran-PEG-streptavidin can be used to develop surface plasmon resonance assays for real-time binding affinity measurements.