10013
Successful down - regulation of liver - specific apolipoprotein B ( apoB ) expression was achieved in mouse liver , at both the transcriptional and protein level , following intravenous injection of Gal - MNP / siapoB to BALB / c mice .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None