Properties
Description
A research-grade reagent with ≥95% purity, featuring tyrosine conjugated to lactosyl via a 5 kDa polyethylene glycol linker for chemical biology applications.
Molecular Weight
PEG 5 kDa
Source
Chemical synthesis
Functional Group
Tyrosine
Solubility
Tyrosine-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
Used in pharmaceutical sciences to reduce immunogenicity of protein drugs, with the 5 kDa PEG providing a protective hydrophilic layer.