3037
The 313 - 11 cell line was > 50 - fold resistant to Vin and over - expressed P - gp , as determined by Western immunoblots .
 Chemical: Vin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Vin