ProductDescription
8-ArmPEG-aminoglutamic聽acid聽(8-armPEG-GAA)聽isamultiarmPEGderivativewithcarboxylicacidgroupsateachterminaloftheeightarmsconnectedtoonehexaglycerolcore.ThereisaC3amidelinkagebetweenPEGandtheglutaric聽acidCOOHgroup.PEGacidcanbeusedtoreactwithaminegroupswithpeptidecouplingreagentssuchasNHSandDCC,EDC.

