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2024

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Polyethylene glycol linking agent


A polyethylene glycol linker is a functional molecule that binds the polymer polyethylene glycol (PEG) to other compounds or biomolecules. PEG itself has excellent biocompatibility and water solubility, which can improve the stability and solubility of other compounds or biomolecules. Polyethylene glycol linker is widely used in the chemical field of drug delivery, biosensing, protein chemical modification and so on.
In the field of biomedicine, polyethylene glycol linker can be used to prepare nanoparticle drug carriers to improve the bioavailability and targeting of drugs and reduce the side effects of drugs. In addition, polyethylene glycol linker can also be used to modify biological macromolecules such as proteins and antibodies, and play a key role in drug development and biological therapy.
In the field of materials science, polyethylene glycol linker is also widely used in the preparation of functional surface coatings, nanomaterials synthesis, biosensor preparation and so on. Its versatility and biocompatibility make polyethylene glycol linker an ideal linking tool, providing important support for research and application in the fields of chemistry, biomedicine and materials science.
In short, the emergence and application of polyethylene glycol linking agent has promoted the development of chemistry, biomedicine and materials science, and provided strong support for the exploration of new materials, new drugs and innovative research in the field of biotechnology.