Single-chain antibodies (scFv) specific to Brachyspira hyodysenteriae were isolated from a phagemid library. Recombinant Bhlp 29.7 protein was used for scFv selection and individual clones were tested by ELISA and immunofluorescent test; four unique clones were isolated. One of selected clones was able to bind specifically B. hyodysenteriae in ELISA and immunofluorescence test. This is the first report of species-specific recombinant antibodies against B. hyodysenteriae.

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http://dx.doi.org/10.1007/s12223-008-0081-3DOI Listing

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