441
( D ) Confocal images of C - terminally FLAG - tagged MOR1K overexpressed in Be2C cells and stained with either Anti - FLAG M2 Antibody Alexa Fluor Conjugate or fluorescent - labeled naloxone ( FNAL ) .
 Anatomy: Be2C cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: Be2C cells