7931
Western blot experiments showed that p21(WAF1/CIP1) protein levels increased and became detectable after 12 hours of 1,25(OH)2D3 treatment and induction of p27(KIP1) protein was much more gradual and sustained in UF-1 cells .
 ( cell line: UF-1 cells, None) , ( protein: p21(WAF1/CIP1), None) , ( protein: p27(KIP1), None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell line: UF-1 cells, None) , ( protein: p21(WAF1/CIP1), None) , ( protein: p27(KIP1), None) 