Assertion: nucleotide's function | /r/CapableOf | prevent r
Facets:
value: in tk1-expressing cells
type: OTHER
Source sentences:
text: The two cytosolic dN salvage kinases thus play paradoxically opposing roles; TK1 in the absence of dCK induces RS, whereas dCK functions to prevent RS in TK1-expressing cells exposed to elevated levels of endogenous thymidine ( Fig. 6, A and B ).