| polyethyleneimine | <chemical> Strongly cationic polymer that binds to certain proteins; used as a marker in immunology, to precipitate and purify enzymes and lipids. Synonym: aziridine polymer; epamine; epomine; ethylenimine polymer; montrek; pei; polymin(e). Chemical name: Aziridine, homopolymer (12 Dec 1998) |
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