The plasmin system in human adenocarcinomas and their metastases. A comparative immunofluorescence study.


Components of the plasmin system were comparatively studied in lymph node metastases and corresponding primary tumors by immunofluorescence. Primary tumors, all adenocarcinomas, originated from large bowel (N = 12) or breast (N = 10). We used antisera against plasminogen (Pg), plasminogen activators (PA) such as urokinase (UK) and tissue type PA (t-PA… (More)