Diagnosis of HBsAg by immunochromatography
Li Chenxu, Liu Hongyang, Liu Cheng,Sun Changjie(1 The Central laboratoy,The School of Preventive Medicine;2 The First Clinical College. ; 3 Changchun Hospital of Tuberculosis)
Objective:To develop a methed to detect serum HBsAg which was more simple.rapid and safe.Metheds:Colloidal gold immunochromatography was selected selected. Results: In detecting 189 serum sapmles fromclinic and blood bank, this method had a coincidence rate of 98. 9% with ELISA. Detection sensitivity couldreach 5μg/L or even lower. Conclusion: The detection sensitivity and sepecificity by this method approach thoseby ELISA and it could be developed to be a new clinical detecting method because of its simpleness and rapidness in operation.
【CateGory Index】： R392