Investigation into the hemolytic activity of tentacle venom from jellyfish Cyanea nozakii Kishinouye
文献类型：CNKI期刊论文
| 作者 | Li CP(李翠萍); Yu HH(于华华) ; Li RF(李荣锋); Xing RE(邢荣娥); Liu S(刘松); Li PC(李鹏程)
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| 发表日期 | 2016-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | jellyfish hemolytic activity venom Cyanea nozakii Kishinouye |
| 英文摘要 | Cyanea nozakii Kishinouy e( C. nozakii), a giant cnidarian of the class Scyphomedusae, order Semaeostomeae and family Cyaneidae, is widely distributed in the East China Sea, the Yellow Sea and the Bohai Sea, and is abundant from late summer to early autumn. Venom produced by C. nozakii during mass agglomerations can contaminate seawater resulting in death of the halobios and seriously damage commercial fisheries. Swimmers and fishermen commonly suff er painful stings from this jellyfish, resulting in local edema, tingling, breathing difficulties, depressed blood pressure and even death. Such eff ects arise from the complex mixture of biologically active molecules that make up jellyfish venom. In the present study, the hemolytic activity of venom from tentacles of C. nozakii and factors aff ecting its activity were assayed. The HU 50( defined as the amount of protein required to lyse 50 % of erythrocytes) of the venom against dove and chicken erythrocytes was 34 and 59 μg/m L, respectively. Carboxylmethyl chitosan and glycerol could increase hemolytic activity at concentrations greater than 0.06% and 0.2 mol/L, respectively. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(Nos.41376004,41406152) ; the Key R&D program of Shandong Province(Nos.2015GSF115022,2015GSF115034) ; the China Postdoctoral Science Foundation(No.2013M531654) |
| 卷 | v.34期:02页:118-121 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189740]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences 2.QingdaoUniversityofTechnology |
| 推荐引用方式 GB/T 7714 | Li CP,Yu HH,Li RF,et al. Investigation into the hemolytic activity of tentacle venom from jellyfish Cyanea nozakii Kishinouye. 2016. |
入库方式： OAI收割
来源：海洋研究所
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