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( C ) Confocal images of C - terminally MYC - tagged MOR1 or FLAG - tagged MOR1K overexpressed in HEK293 cells and stained with either Anti - MYC - Tag Antibody ( Alexa Fluor 647 Conjugate ) or Anti - DYKDDDDK Tag Antibody ( Alexa Fluor 555 conjugate ) .
 Anatomy: HEK293 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: HEK293 cells