2552
In these cells , SDF - 1alpha - induced migration was observed and was blocked by AMD3100 , a specific inhibitor of CXCR4 .
 Anatomy: 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: cells