Properties
Description
Vinylsulfone-PEG-mannose, alternatively called mannose-PEG-vinylsulfone, is a synthetic reagent prepared by attaching mannose via a 20 kDa PEG spacer to a vinylsulfone termination. This hybrid combines mannose's specificity, PEG's hydrophilicity, and vinylsulfone's thiol-reactive function.
Molecular Weight
PEG: 20 kDa
Functional Group
Vinylsulfone
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
Mannose-PEG-vinylsulfone can be used to implement pulse-chase protein tracking through tetrazine-dye exchange reactions.