Structure, function and distribution of acid-stable trypsin-plasmin inhibitors (urinary trypsin inhibitor related substances).
نویسندگان
چکیده
منابع مشابه
Isolation and Characterization of Trypsin Inhibitors (Kunitz Soybean Trypsin Inhibitor, Bowman-birk Inhibitor) in Soybean
Soybean (Glycine max (L.) Merr.) has emerged as one of the most economical and nutritious foods. Kunitz Soybean Trypsin Inhibitor (KSTI) and Bowman -Birk Inhibitor (BBI) are the two major trypsin inhibitors in soybeans. The ingested soybean trypsin inhibitors cause growth depression as demonstrated in different animal species and human. The main part of the present study was devoted to isolatio...
متن کاملCalorimetry of some trypsin-trypsin inhibitor reactions.
The heats of reaction of trypsin with soybean (Kunitz), ovomucoid, and lima bean inhibitors have been measured at pH 5.0 and 10’ and 25”. All the reactions were endothermic, with AH ranging from 8.6 Cal per mole for the lima bean inhibitor to 15.3 Cal per mole for the soybean inhibitor. Equilibrium constants for the association were calculated from the dependence of residual tryptic activity up...
متن کاملThe plasmin inhibitor of human plasma. IV. Its action on plasmin, trypsin, chymotrypsin, and thrombin.
Purified al-proteolytic inhibitor from human plasma was shown to inhibit trypsin, chymotrypsin, plasmin, and thrombin. This inhibitor is probably identical with the inhibitor previously known as serum trypsin inhibitor, al-antitrypsin, or antiplasmin. The enzymes were affected by the inhibitor via two different mechanisms. Trypsin and chymotrypsin reacted instantaneously in stoichiometric manne...
متن کاملActivation of plasminogen by trypsin and plasmin.
teolytic enzyme plasmin (fibrinolysin) is supposed to be present in normal blood plasma in an inactive form, called plasminogen (proplasmin). Anxiety, strenuous exercise, hemorrhage, burn , t rauma (‘ ‘tourniquet shock’ ‘) and epinephrine admmistration have heels found to produce increased fibrinolytic activity (plasmin formation) in the blood. 3 The physiologic mechanism of activation of propl...
متن کاملIsolation from Beef Pancreas of Crystalline Trypsinogen, Trypsin, a Trypsin Inhibitor, and an Inhibitor-trypsin Compound
Methods are described for the isolation and crystallization of trypsinogen, trypsin, a substance which inhibits trypsin, and an inhibitor-trypsin compound. Analyses and some of the properties of these compounds are given.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Blood & Vessel
سال: 1988
ISSN: 0386-9717,1884-2372
DOI: 10.2491/jjsth1970.19.545