METHOD FOR ASSAY OF ANTIBODIES AND ANTIBODY ASSAY DEVICE

摘要

Disclosed is an antibody assay device comprising a solid phase support having at least (a) a first region to which a sample is applied and (b) a second region in which the antibody in the test sample is reacted as arranged in such a sequence that the sample is transported from the first region to the second region by capillary action, and a labeling means for detecting the result of reaction in the second region, the (b) second region having (i) a test site in which a ligand for capturing the target antibody to be detected has been immobilized and which has been constructed to carry out a coupling reaction of the target antibody with the ligand in the present of an E. coli component, and (ii) a control site where a ligand for capturing an arbitrary antibody in the sample has been immobilized.