8116
Low levels of nuclear I(kappa)B(alpha) were detected in resting cells whereas a superinduction was obtained after PMA activation .
 protein: I(kappa)B(alpha)
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: I(kappa)B(alpha) 
Answer:
 protein: I(kappa)B(alpha)