Assertion: protein | /r/HasProperty | analyzed by native gel electrophoresis
Facets:
value: by 2-d electrophoresis
type: OTHER
value: usually
type: TEMPORAL
Source sentences:
text: Proteins are usually analyzed by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), by native gel electrophoresis, by preparative gel electrophoresis (QPNC-PAGE), or by 2-D electrophoresis.