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Table 4 Discriminating proteins isolated from circulating exosomes

From: Exosomal proteomic signatures correlate with drug resistance and carboplatin treatment outcome in a spontaneous model of canine osteosarcoma

Protein name

Good responder

Poor responder

Biological function

Tetranectin

✓

 

Plasminogen-binding protein, positive prognostic indicator in several cancers

Complement C2

 

✓

Complement response, poor prognostic indicator in multiple cancers

Alpha-2-macroglobulin

 

✓

Protease inhibitor, poor prognostic indicator in multiple cancers

Protein S

 

✓

Coagulation protein, Poor prognostic indicator