Structure and function of coagulogen, a clottable protein in horseshoe crabs
โ Scribed by T. Osaki; S. Kawabata
- Book ID
- 105757786
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 295 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1420-682X
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โฆ Synopsis
Mammalian blood coagulation is based on the proteolytically induced polymerization of fibrinogens. Initially, fibrin monomers noncovalently interact with each other. The resulting homopolymers are further stabilized when the plasma transglutaminase (TGase) intermolecularly cross-links e-(g-glutamyl)lysine bonds. In crustaceans, hemolymph coagulation depends on the TGase-mediated cross-linking of specific plasma-clotting proteins, but without the proteolytic cascade. In horseshoe crabs, the proteolytic coagulation cascade
๐ SIMILAR VOLUMES
## Abstract Localization of clottable protein (CP) in hemocytes of the Japanese horseshoe crab, __Tachypleus tridentatus__, was investigated by a fluorescent antibody technique. The cytoplasmic granules in the minority of hemocytes (15%) were stained strongly and uniformly while those in the majori