Assertion: ricin | /r/HasProperty | protein
Facets:
Source sentences:
text: Because ricin is a protein, it can be linked to a monoclonal antibody to target cancerous cells recognized by the antibody.
text: Ricin is a protein derived from the beans of the castor plant (R communis).
text: The fact that ricin is a protein means that it can be destructive to malignant cells, but, at the same time, it can kill epithelial cells, which are needed in order to stay healthy.
text: Ricin is a protein.