| 拟穴青蟹凝集素的活性及其部分性质 |
| |
| 引用本文： | 梁青龙,苏鑫龙,戴聪杰.拟穴青蟹凝集素的活性及其部分性质[J].泉州师范学院学报,2012,30(2):72-75,2. |
| |
| 作者姓名： | 梁青龙 苏鑫龙 戴聪杰 |
| |
| 作者单位： | 1. 泉州医学高等专科学校,福建泉州,362000
2. 泉州师范学院化学与生命科学学院,福建泉州,362000 |
| |
| 基金项目： | 福建省高校服务海西建设重点项目(A101);福建省自然科学基金资助项目(2008J04002);泉州市科技局技术研究与开发项目(2008N41);福建省教育厅资助省属高校科研专项(Jk2010050) |
| |
| 摘 要： | 采用生物化学的方法研究了拟穴青蟹凝集素的部分性质,结果表明：拟穴青蟹血清的凝集素可凝集兔子、鸽子、鸭子、鸡的动物血红细胞,并且对不同的红细胞的凝集效价有所不同,该凝集素的活性受D-半乳糖、麦芽糖、鼠李糖等3种糖所抑制.在温度为30～40℃,pH为7.0,盐度为24时,拟穴青蟹血清凝集素活性最高.拟穴青蟹血清样品的凝集素受Ca2＋的依赖性较小.
|
| 关 键 词： | 拟穴青蟹 凝集素 性质 |
Properties of Lectin in the Serum of Crab Scylla Paramamosain |
| |
| LIANG Qiang-long,SU Xin-long,DAI Cong-jie.Properties of Lectin in the Serum of Crab Scylla Paramamosain[J].Journal of Quanzhou Normal College,2012,30(2):72-75,2. |
| |
| Authors: | LIANG Qiang-long SU Xin-long DAI Cong-jie |
| |
| Institution: | 1.Quanzhou Medical College,Fujian 362000,China; 2.School of Chemistry and Life Science,Quanzhou Normal University,Fujian 362000,China) |
| |
| Abstract: | An experimental biochemical method was conducted to investigate the properties of lectin in serum of Scylla paramamosain.The results show that the lectin in serum of Scylla paramamosain can agglutinate erythrocytes of rabbit,dove,duck,chicken,and had a different effects to different erythrocytes.The activity of the agglutinin can be slightly inhibited by D-Galactose,Maltose,Rhamnose.The agglutinin would be highest activity in temperature from 30 to 40 ℃,pH is 7.0,salinity is 24.And the agglutinin is less dependented on Ca2+. |
| |
| Keywords: | Scylla paramamosain lectin properties |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
