Assertion: embryo's stem cell | /r/HasProperty | useful
Facets:
value: for research purposes
type: PURPOSE
Source sentences:
text: Even if parents decide to store cord blood instead of make a donation, the product can still contain a line of embryonic stem cells that could be useful for research purposes.
text: According to a 2002 article in PNAS, "Human embryonic stem cells have the potential to differentiate into various cell types, and, thus, may be useful as a source of cells for transplantation or tissue engineering.