期刊文献+

人源性抗血小板膜糖蛋白IIb/IIIa Fab噬菌体抗体库的构建 被引量:2

原文传递
导出
摘要 目的:构建人源性Fab噬菌体抗体库,为进一步从抗体库中筛选人源性抗GPIIb/IIIaFab抗体奠定基础。方法:利用RT-PCR和噬菌体表面展示技术,直接从血小板膜糖蛋白抗体(抗-GPIIb/IIIa)阳性的特发性血小板减少性紫癜(ITP)患者脾细胞中提取总RNA,逆转录合成cDNA,扩增抗体轻链和重链Fd基因。经SacI/XbaI和XhoI/SpeI双酶切,依次将PCR产物插入噬粒载体pComb3H相应位点,电转化大肠杆菌XL1-blue,以辅助噬菌体VCSM13进行超感染,构建成人源性Fab噬菌体抗体库。结果:成功地构建库容量达6.2×106的抗血小板膜糖蛋白GPIIb/IIIaFab噬菌体抗体库。结论:构建了人源性Fab抗体库,并达到建库标准,可进一步从中筛选人源性Fab抗体。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2006年第2期200-201,204,共3页 Chinese Journal of Cellular and Molecular Immunology
  • 相关文献

参考文献4

  • 1Dickfeld T,Ruf A,Pogatsa-Murray G,et al.Differential antiplatelet effects of various glycoproteinⅡb/Ⅲa antagonists[J].Thromb Res,2001,101(2):53-64.
  • 2Lages B,Weiss HJ.Greater inhibition of platelet procoagulant activity by antibody-derived glycoprotein Ⅱb/Ⅲa inhibitors than by peptide and peptidomimetic inhibitors[J].Br J Haematol,2001,113(1):65-71.
  • 3Sambrook J,Fritsch E F,Maniatis T.Molecular cloning:a laboratory manual[M].2nd ed.,Beijing:Sciences Press,1995:908.
  • 4Grodzicky T,Bussel JB,Elkon KB,et al.Anti-platelet antibodies associated with the Canale-Smith syndrome bind to the same platelet glycoprotein complexes as those of idiopathic thrombocytopenic purpura patients[J].Clin Exp Immunol,2002,127:289-292.

同被引文献9

  • 1初晓霞,侯明,朱媛媛,彭军,冀学斌,王琳,张峰,马道新.特发性血小板减少性紫癜患者IgG酶切片段F(ab′)_2的免疫活性及其对血小板聚集功能的影响[J].中华血液学杂志,2006,27(3):158-161. 被引量:1
  • 2Kretzschmar T, von Ruden T. Antibody discovery:phage display[J]. Curr Opin Biotechnol, 2002, 13(6):598-602.
  • 3Lee CV, Sidhu SS, Fuh G.Bivalent antibody phage display mimics natural immunoglobulin[J]. J Immunol Methods, 2004, 284(1-2):119-132.
  • 4Goto,Shinya.New therapy with monoclonal antibodiesabciximab, chimeric anti-GP Ⅱb/Ⅲa antibody[J]. Nippon Rinsho, 2002,60(3) : 492-496.
  • 5Shinya G. New therapy with monoclonal antibodies-abeiximab, chimeric anti-GP Ⅱ b/Ⅲ a antibody [ J ]. Nippon Rinsho, 2002, 60 (3) : 492 - 496.
  • 6Coller BS. Anti-GP Ⅱb/Ⅲ a drugs : current strategies and future directions[J]. Thromb Haemost, 2001, 86(1 ): 27-43.
  • 7Kim S, Jang M, Ahn H, et al. Selection of an affinity-matured anti body against a defined epitope by phage display of an immune antibody library [J]. J Immurtol Methods, 2008, 329 ( 1 - 2 ) : 176 - 183.
  • 8Tornetta M, Fisher D, O'Neil K, et al. Isolation of human anti-idiotypic antibodies by phage display for clinical immune response assays [J]. J lmmunol Methods, 2007, 328 ( 1 - 2 ) : 34 - 44.
  • 9Grodzicky T, Bussel JB, Elkon KB, et al. Anti-platelet antibodies associated with the Canale-Smith syndrome bind to the same platelet glycoprotein complexes as those of idiopathic thrombocytopenic purpura patients[J]. Clin Exp Immunol, 2002, 127 : 289 - 292.

引证文献2

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部