Study on detecting IgG antibody agains Trichinellosis of canine with a double Sandwich Dot-ELISA
XU Ying tian,ZHANG Shou fa,LI Xue feng,YIN Chang shan (Agricultural College of Yanbian University,Jilin Longjing,133400,China)
A new immunological diagnostic method for detecting specific antibody in the serum of dog with trichinellosis-the double Sandwich Dot ELISA was developed.The sensitivity and specificity of the method were compared with that by TSM and AGID.Dot ELISA detected 22.86%(56/245) positivity,and AGID was 6.94%(17/245). This method detected 15.92% and 18.37% more positive reaction than AGID and TSM.The relative sensitivity of Dot ELISA is 67.47% times more than that of AGID.
【CateGory Index】： S858.292