Properties
Description
This high-purity (≥95%) reagent features the chelating agent NOTA conjugated to lactosyl via a 350 Da polyethylene glycol (PEG) spacer for stable metal complexation and carbohydrate targeting studies.
Molecular Weight
PEG 350 Da
Source
Chemical synthesis
Solubility
Lactosyl-PEG-NOTA 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
Lactosyl-PEG-NOTA with a 350 Da PEG spacer can be used to chelate copper-64 for PET imaging studies focusing on the early cellular uptake mechanisms of carbohydrate-targeted radiotracers.