9532
The role of the viral trans-activator Tax protein in the induction of VCAM-1 was first indicated by the detection of this adhesion molecule on Jurkat T-cell clones stably expressing the tax gene.
 ( protein: VCAM-1, None) , ( cell line: Jurkat T-cell clones, None) , ( protein: adhesion molecule, None) , ( protein: viral trans-activator Tax protein, 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:
 ( protein: VCAM-1, None) , ( cell line: Jurkat T-cell clones, None) , ( protein: adhesion molecule, None) , ( protein: viral trans-activator Tax protein, None) 