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Proteomic identification of an antigenic target for the monoclonal 9F10 clone specific to the pine wood nematode, Bursaphelenchusxylophilus
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/290480
There are increasing interests in developing methods specifically detecting pathogenic Bursaphelenchus xylophilus. In order to develop a detecting method for B .xylophilus, at first we generated monoclonal antibodies (MAbs) specific to B. xylophilus, discriminating from other pine tree resident nematodes. Among 2304 hybridoma fusions screened. We finally selected a MAb clone, 9F10 and used for further study. To identify the antigenic target of MAb-9F10, we employed several biochemical methods such as SDS-PAGE, 2 dimensional electrophoresis, anion exchange chromatography, and immunoprecipitation to separate and isolate an antigenic target. Proteins from above methods were analyzed via nano-LC-ESI-Q-IT-MS. Peptides of GaLECtin were always detected from several proteomic analyses, suggesting that GaLECtin is the antigenic target of MAb-9F10.
