https://www.selleckchem.com/pr....oducts/polyinosinic-
(Hemiptera Reduviidae) is a hematophagous insect and the main vector of (Kinetoplastida Trypanosomatidae). In the present study, the authors investigated whether a serine protease activity from the saliva of has a role in vasomotor modulation, and in the insect-blood feeding by cleaving and activating protease-activated receptors (PARs). saliva was chromatographed as previously reported for purification of triapsin, a serine protease. The cleavage activity of triapsin on PAR peptides was investigated based o