Food sensitivity testing in animals

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Reexamination Certificate

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C435S007920, C436S513000, C436S811000

Reexamination Certificate

active

07867720

ABSTRACT:
Diagnosing an immunologic food sensitivity or intolerance in companion animals comprises collecting a sample; screening the sample to detect the presence of an antibody to a particular food ingredient or composition. The sample can be serum, saliva or other bodily fluid to detect the presence of an IgA, IgM or IgG antibody or immune complex to a particular food ingredient or composition. The food ingredient for which sensitivity or intolerance is tested is contained in at least one of a preprocessed food composition, balanced diet or recipe. Offending ingredient(s) in a preprocessed food composition, balanced diet or recipe is determined. An assessment is made as to whether it is possible to use a different preprocessed food composition, balanced diet or recipe, or whether a special diet needs to be formulated without the offending ingredient(s).

REFERENCES:
patent: 4487830 (1984-12-01), Coates et al.
patent: 6287254 (2001-09-01), Dodds
patent: 6537213 (2003-03-01), Dodds
patent: 6689569 (2004-02-01), Vojdani
patent: 6730023 (2004-05-01), Dodds
patent: 6858398 (2005-02-01), Vojdani
patent: 7029441 (2006-04-01), Dodds
patent: 7134995 (2006-11-01), Dodds
patent: 7296537 (2007-11-01), Burghardi et al.
patent: 2002/0022772 (2002-02-01), Dodds
patent: 2003/0135096 (2003-07-01), Dodds
patent: 2003/0233984 (2003-12-01), van de Ligt et al.
patent: 2005/0090718 (2005-04-01), Dodds
patent: 2005/0255533 (2005-11-01), Dantini et al.
patent: 2006/0045909 (2006-03-01), Friesen et al.
patent: 2006/0200320 (2006-09-01), Al-Murrani
patent: 2009/0132465 (2009-05-01), Dodds
patent: 2009/0253154 (2009-10-01), Vojdani
patent: WO 99-67642 (1999-12-01), None
Jeffers et al., Diagnostic testing of dogs for food hypersensitivity, JAVMA, vol. 198, No. 2, Jan. 15, 1991, pp. 245-250.
Van Dijk et al., Gastrointestinal Food Allergy and its Role in Large Domestic Animals, Veterinary Research Communications, 12 (1988), pp. 47-59.
Foster et al., Serum IgE and IgG responses to food antigens in normal and atopic dogs, and dogs with gastrointestinal disease, Veterinary Immunology and Immunopathology, 92, (2003), pp. 113-124.
Day., The canine model of dietary hypersensitivity, Proceedings of the Nutrition Society (2005), 64, pp. 458-464.
Buchanan et al., The Dog as a Model for Food Allergy, Annals New York Academy of Sciences, 964: (2002), pp. 173-183.
Barratt et al., Immunoglobulin classes implicated in intestinal disturbances of calves associated with soya protein antigens, The Journal of Immunology, vol. 123, No. 2, Aug. 1979.
Cave et al., Evaluation of the immunogenicity of dietary proteins in cats and the influence of the canning process, American Journal of Veterinary Research, vol. 65, No. 10, Oct. 2004, pp. 1427-1433.
Flickinger, et al.; Immunoglobulin A Concentrations in Adult Dogs Vary According to Sample Type and Collection Time and Method; Waltham International Science Symposium: Nature, Nurture, and the Case for Nutrition; J. Nutr. 134: 2130S-2132S, 2004; © 2004 American Society for Nutritional Sciences; Department of Animal Sciences, University of Illinois, Urbana, IL 61801.
Rinkinen, et al.; Relationship between canine mucosal and serum immunoglobulin A (IgA) concentrations: serum IgA does not assess duodenal secretory IgA; PubMed; 2003; 47(2): 155-9; U.S. National Library of Medicine National Institutes of Health; Department of Clinical Veterinary Sciences, Faculty of Veterinary Medicine, Helsinki University, P.O. Box 57, 00014; http://www.ncbi.nlm.nih.gov/pubmed/12680719.
German, et al.; Measurement of IgG, IgM and IgA concentrations in canine serum, saliva, tears and bile; Veterinary Immunology and Immunopathology; 1998; 107-121; Department of Clinical Veterinary Science, University of Bristol, Langford, Bristol BS40 5DU, UK; Department of Pathology and Microbiology, University of Bristol, Langford, Bristol BS40 5DU, UK.
Heddle, et al.; I. Immunochemical Characterization of Dog Serum, Parotid Saliva, Colostrum, Milk and Small Bowel Fluid; Dog Immunoglobulins; 1975; 185-195; 29; Department of Microbology, The University of Adelaide, Adelaide, Australia.
Tizard, Ian; Antibodies; Veterinary Immunology An Introduction; 1992; 115; Fourth Edition; W.B. Saunders Company, Harcourt Brace Jovanovich, Inc., Philadelphia, London, Toronto, Montreal, Sydney, Tokyo.
Delacroix, et al.; Quantitative Relationships of Monomeric and Polymeric Immunoglobulin A, Immunoglobulin M, and Other Proteins in Serum, Bile, and Saliva; Selective Transport of Polymeric Immunoglobulin A in Bile; Aug. 1982; 230-241; vol. 70; J. Clin. Invest. © The American Society for Clinical Investigations, Inc.
Tizard, Ian; Immunity at Body Surfaces; Vertinary Immunology An Introduction; 1992; 242; Fourth Edition; W.B. Saunders Company, Harcourt Brace Jovanovich, Inc., Philadelphia, London, Toronto, Montreal, Sydney, Tokyo.
M.F. Bottcher, M.F. et al., (Total and allergen-specific immunoglobulin A levels in saliva in relation to the development of allergy in infants up to 2 years of age) Clin. Exp. Allergy Sep. 2002, vol. 32, No. 9, pp. 1293-1298.

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