2917
Internalization of prolactin receptor and prolactin in transfected cells does not involve nuclear translocation .
 GENE: prolactin receptor; GENE: prolactin
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: prolactin receptor; GENE: prolactin