Journal of Capital Medical University ›› 1991, Vol. 12 ›› Issue (4): 253-256.

• 论著 • Previous Articles     Next Articles

Preliminary Analyses on the Soluble Proteins and Antigens of Alveolar Hydatid Tissues and Cyst Fluid

Sun Tie, Jiang Hongjie, Chen Peihui, Yang Lianxue   

  1. Capital Institute of Medicine
  • Received:1991-02-23 Revised:1900-01-01 Online:1991-10-15 Published:1991-10-15

Abstract: The soluble proteins of cyst fluid,hydatid cysts,protoscoleces and cyst walls of alveolar hydatid obtained from experimentally infected gerbils(Meriones unguiculatus)were studied with SDS-PAGE.Four specimens showed respectively 23,26,26,and 25 protein bands with their major bands being respectively 4,7,5,and 7.Four kinds of soluble proteins mentioned above were tested as antigens with Dot-ELISA.Asensitivity of 67%,67%,100%, and 67% were found while the specificity showed 90%,89%,83.5%,and 91% respectively.

Key words: alveolar hydatid, soluble protein, SDS-PAGE, Dot-ELISA