Quaternary cytofectins

Details Quaternary cytofectins Quaternary cytofectins

1996-04-09

1999-11-30

Campell, Bruce R.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

435 6, 435455, 435458, 435325, 424 121, 424 9321, 424417, 424420, 427 214, 3574022, A61K 4800

Patent

active

059943173

ABSTRACT:
Cationic lipids, having a derivatized quaternary ammonium head group, that provide improved cell targeting ability and enhanced transfective efficacy for the delivery of molecules into cells. The lipids comprise a linker having functional groups that provide sites for further attachment of drugs, cell receptor ligands or other bioactive agents.

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