Assertion: ricin | /r/HasProperty | transported retrograde
Facets:
value: to the er
type: TRANSITIVE-OBJECT
value: from the trans-golgi network
type: LOCATION
Source sentences:
text: To test if ricin is transported retrograde from the trans-Golgi network to the ER, we decided to use transfer of N-linked oligosaccharides onto free glycosylation sites in ricin A chain as a test for the presence of toxin in the ER.
text: If ricin and a number of other toxins must be transported retrograde to the ER because they lack an intrinsic translocation apparatus, the observation that the B chain of ricin and other toxins can be replaced by antibodies against cell surface molecules to form active immunotoxins would be more understandable.