PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3098881-8 1987 Endotoxin stimulation resulted in a specific secretion of PA-I activity but not of t-PA Ag, whereas histamine stimulation at concentrations of 0.1 to 1 mumol/L caused a specific secretion of t-PA Ag but not of PA-I. Histamine 100-109 plasminogen activator, tissue type Homo sapiens 191-195