Leeches (Hirudo medicinalis) have been used medicinally for centuries to treat injuries in which blood engorges the tissues. The logic behind this is solid: leeches produce an agent known as hirudin that is a potent, specific thrombin inhibitor. Leeches have been used to prevent thrombosis in the microvasculature of reattached digits. Lepirudin (Refludan) is an rDNA-derived protein produced in yeast. It has a molecular mass of approximately 7,000 Da. Lepirudin differs from the natural polypeptide, in that it has an N-terminal leucine instead of isoleucine and is missing a sulfate function at Tyr63.
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In this guide, youll learn just what kinds of exercises you can use to get rid of man boobs forever. It includes two different types of exercises those designed to burn body fat, helping you lose excess weight all over your body and targeted chest exercises which will shrink your man boobs until you have a masculine, sexy chest.