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nanosoftpolymers/MPEG-Iodoyacetyl/8962-1000-5g/5g

MethoxyPEG-Iodoyacetyl

 

  • Description
  • Additionalinformation

ProductDescription

Methoxypoly(ethyleneglycol)-Iodolacetyl(MPEG-IA)isonetypeoflinearmonofunctionalPEGacidreagents.聽PEG-IAcanbeusedtoreactwiththiol聽groups.

Haloacetylreactionchemistry:Themostcommonlyusedhaloacetylcrosslinkerscontainaniodoacetylorabromoacetylgroup.HaloacetylsreactwithsulfhydrylgroupsatphysiologicpH.Thereactionoftheiodoacetylgroupproceedsbynucleophilicsubstitutionofiodinewithasulfuratomfromasulfhydrylgroup,resultinginastablethioetherlinkage.

Additionalinformation

Molecularweight

1000,2000,5000,10K,20K

Packagesize

1g,5g,10g

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