2550
However , MKN - 28 , MKN - 45 , MKN - 74 , and SNU16 cells did not express membrane CXCR4 .
 Anatomy: MKN - 28; Anatomy: MKN - 45; Anatomy: MKN - 74; Anatomy: SNU16 cells; Anatomy: membrane
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: MKN - 28; Anatomy: MKN - 45; Anatomy: MKN - 74; Anatomy: SNU16 cells; Anatomy: membrane