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Horseshoe crab is a large benthic arthropod living in the ocean, from the Early Paleozoic Ordovician to the present more than 400 million years, is one
In recent years, with the study of the immune function of the horseshoepham and its immunological comparison with other invertebrate hemolymphalym, especially the isolation of many antibacterial and antiviral active substances from the hemolymphaly, the study of the hemolymphalytic has become an important hot topic in
At present, people have isolated more than 40 kinds of protein components from large and small particles, of which large particles contain coagulation factors related to coagulation, coagulant proteogen, protease inhibitors, lectins and a small number of antibacterial components such as tachplectins; Small particles contain a large number of antibacterial active substances and some components with agglutinative bacterial effect, these components are a class of cysteine-rich alkaline proteins, that is, antibacterial peptides, such as tachyplesins, tachycitin, tachystatins, etc.
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