Assertion: stem cell | /r/HasProperty | isolated
Facets:
value: from several days
type: TEMPORAL
value: originally
type: MANNER
Source sentences:
text: It can be induced by modifying the growth medium when stem cells are cultured in vitro or transplanting them to an organ of the body different from the one they were originally isolated from.
text: Like HSCs, BM stromal cells arise from embryonic mesoderm during development, although no specific precursor or stem cell for stromal cells has been isolated and identified.
text: Stem cells which are isolated from several days old embryo are known as embryonic stem cells.