Assertion: liposome's phospholipid | /r/HasProperty | derivatized at their polar head groups
Facets:
value: to produce a net positive charge
type: PURPOSE
value: with amines
type: OTHER
Source sentences:
text: One preferred class of positively charged vesicleforming lipids includes positively charged phospholipids, such as phoshatidylethanolamine (PE) or other phospholipids which have been derivatized at their polar head groups with amines to produce a net positive charge.