Assertion: cartilage's cell | /r/HasProperty | produced
Facets:
Source sentences:
text: The specific transformed cells were produced by using a temperature-sensitive mutant of SV40-large T antigen (Tag) expressing retrovirus, which was used to transfect the primary adult articular chondrocytes and loss of Tag expression at 37–39°C (nonpermissive temperature) and expression of Tag 32°C (permissive temperature) were reported in temperature-sensitive established transformed cells (tsT/AC62 cells) .