30207
Background : Antibody - drug conjugates ( ADCs ) such as Kadcyla (TM) ( ado - trastuzumab emtansine [ T - DM1 ] ) present covalently bound cytotoxic drugs , which may influence their immunogenicity potential compared with antibody therapies .
 Chemical: DM1
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: DM1