4484
However , PC12 cell clones which expressed p33rsu - 1 at an increased level in a regulatable fashion in response to dexamethasone were isolated .
 GENE: p33rsu - 1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: p33rsu - 1