PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10386953-7 1999 The BDNF-stimulated coprecipitation of the tyrosine-phosphorylated proteins, Grb2, and PI3-K with anti-Shp2 antibody was completely inhibited by K252a, an inhibitor of TrkB receptor tyrosine kinase. Tyrosine 43-51 neurotrophic receptor tyrosine kinase 2 Rattus norvegicus 168-172