FN Archimer Export Format PT J TI Monoclonal antibodies against Bonamia ostreae (Protozoa: Ascetospera), an intrahaemocytic parasite of flat oyster Ostrea edulis (Mollusca : Bivlavia) BT AF ROGIER, Hervé HERVIO, Dominique BOULO, Viviane CLAVIES, C HERVAUD, E BACHERE, Evelyne MIALHE, Eric GRIZEL, Henri PAU, B PAOLUCCI, F AS 1:1;2:2;3:2;4:1;5:1;6:2;7:2;8:2;9:3;10:1; FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:; C1 Sanofi Recherche, Rue du Professeur, Blayac, F-34082 Montpellier, France IFREMER, Unite de Recherches en Pathologie, Immunologie et Genetique Moleculaire (URPIGM), B.P. 133, F-17390 La Tremblade, France Faculte de Pharmacie, Avenue Charles Flahault, F-34060 Montpellier Cedex, France C2 SANOFI, FRANCE IFREMER, FRANCE UNIV MONTPELLIER, FRANCE IN WOS Ifremer jusqu'en 2018 IF 1.556 TC 19 UR https://archimer.ifremer.fr/doc/1991/publication-2756.pdf LA English DT Article AB The protozoan Bonamia ostreae (Ascetospora), a paasite of the flat oyster Ostrea edulis, was purified by differential and isopycnic centrifugations. Mice of the strain Balb/c were immunized with purified parasites and hybridomas were prepared by fusion of immunized mouse splenocytes with the mouse myeloma cell line P3-X63-Ag8-653. From the fusion, 12 clones were isolated and saved. The resulting antibodies were characterized with a solid phase radioimmunoassay (RIA). Antibodies from 7 clones reacted only with B. ostreae and not with normal host tissue. Although some of the antibiodies identified. One of these antibodies (20B2-1B12) has an apparent association constant of ca 3 X 10(8) M-1 and bound to a number of different sites on the parasite. These monoclonal antibodies should prove to be of great value as diagnostic and research tools. PY 1991 PD AUG SO Diseases Of Aquatic Organisms SN 0177-5103 PU Inter-research VL 11 IS 2 UT A1991GA79600008 BP 135 EP 142 DI 10.3354/dao011135 ID 2756 ER EF