1499
In MatrigelTM invasion assays , all subclones , which secreted enzymatically active ATX , demonstrated greater spontaneous and ATX - stimulated invasion than appropriate controls .
 Anatomy: subclones
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: subclones 
Answer:
 Anatomy: subclones