9582
However , in those studies due to the presence of thiol agents in the PKC preparations , the sensitive reaction of BPO with redox - active cysteine residues in PKC was not observed .
 GENE: PKC; GENE: PKC
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: PKC, PKC 
Answer:
 GENE: PKC; GENE: PKC