Azido PEG, mPEG-N3 Cat. No. PG1-AZ-40k 40000 Da 100 mg修饰性聚乙二醇

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Azido PEG, mPEG-N3

Cat. No. PG1-AZ-40k
Specification 40000 Da
Unit Size 100 mg
Price $485.00


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Description:

Azide/azido functionalized methoxyl polyethylene glycol (mPEG-N3) is a monofunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet