Properties
Description
A ≥95% pure reagent designed for biochemical research, consisting of histidine and lactosyl linked via a 1 kDa polyethylene glycol segment.
Molecular Weight
PEG 1 kDa
Source
Chemical synthesis
Solubility
His-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
His-PEG-lactosyl with PEG 1 kDa is used in protein engineering to develop histidine-tagged proteins with extended half-life and improved therapeutic potential.