6769
In contrast , when the isoform containing the C epsilon4 domain joined directly to the M2 exon ( IgE grande ) is expressed in the J558L cell line , it is degraded intracellularly , suggesting a cell line - dependent regulation of secretion .
 GENE: IgE grande
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: IgE grande 
Answer:
 GENE: IgE grande