Assertion: spheroid's cell | /r/CapableOf | invade into surrounding collagen matrix
Facets:
value: at the indicated time points
type: TEMPORAL
value: from an embedded panc-1 spheroid
type: OTHER
Source sentences:
text: In the presence of a chemoattractant, cells are shown invading into the surrounding collagen matrix from an embedded PANC-1 spheroid at the indicated time points.