Properties
Description
A specialized bioconjugate with ≥95% purity, this product links PEI to lactosyl through a 4 kDa PEG spacer for controlled gene transfection studies targeting carbohydrate-binding cells.
Molecular Weight
PEG 4 kDa
Source
Chemical synthesis
Solubility
PEI-PEG-lactosyl 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.
Applications
PEI conjugated to lactosyl with a 4 kDa PEG spacer can be used to study the effect of the conjugate on cellular signaling pathways related to gene expression.