PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19438225-6 2009 Western blotting analysis demonstrated that (-)-EGCG induced downregulation of oncogenic Hsp90 client proteins by approximately 70-95%, including Akt, Cdk4, Raf-1, Her-2, and pERK. epigallocatechin gallate 44-52 erb-b2 receptor tyrosine kinase 2 Homo sapiens 164-169