• Synonyms：
  ALD-PEG-Mal
  Aldehyde-PEG-Maleimide
  
• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Aldehyde-PEG-Maleimide (CHO-PEG-Mal) is a heterobifunctional PEG chain terminated with an aldehyde functional group (CHO) and a maleimide group (Mal). The aldehyde group allows for selective conjugation to molecules containing complementary functional groups, such as hydrazines or aminooxy groups, through aldehyde-mediated bioconjugation chemistry. The maleimide group, on the other hand, enables conjugation to molecules containing thiol groups (SH) through thiol-maleimide chemistry, forming stable covalent bonds.

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