Heparin fractions with a molecular weight usually between 4000 and 6000 kD. These low-molecular-weight fractions are effective antithrombotic agents. Their administration reduces the risk of ...
A protein, molecular weight 50 kD, located in various normal tissues. Upon cleavage by KALLIKREINS, it forms KALLIDIN. Kallidin, in turn, is converted into BRADYKININ. ...
A low-molecular-weight fragment of heparin, prepared by nitrous acid depolymerization of porcine mucosal heparin. The mean molecular weight is 4000-6000 daltons. It is used therapeutically ...