3100
In this study we cloned the cDNA of AD1 Ag from a rat basophilic leukemia 2H3 cDNA library .
 GENE: AD1 Ag
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: AD1 Ag