8343
Here , we report that a transfected Chinese hamster ovary ( CHO ) cell line expressing a murine CD4 fragment containing the first two N - terminal domains secretes both monomeric molecules and disulfide - linked multimers .
 GENE: murine CD4 fragment
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: murine CD4 fragment 
Answer:
 GENE: murine CD4 fragment