OMIA:001783-9615 : Blood group system/dog erythrocyte antigen (DEA) 7 in Canis lupus familiaris (dog)

Categories: Haematopoietic system phene

Mendelian trait/disorder: yes

Mode of inheritance: Autosomal dominant

Considered a defect: no

Key variant known: no

Cross-species summary: Each blood group system consists of a set of blood types, each of which corresponds to a particular antigen (usually a glycoprotein) on the surface of red blood cells. The different types within a system are the result of the action of different alleles at a locus that usually encodes an enzyme that catalyses the creation of the feature of the glycoprotein unique to that type, e.g. the presence of a particular sugar at the end of a short chain of sugars.

Species-specific name: Previously known as Blood Group System Tr, or canine erythrocyte antigen (CEA) 7

Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2013). OMIA:001783-9615: Online Mendelian Inheritance in Animals (OMIA) [dataset].


Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.

2021 Mangiaterra, S., Rossi, G., Antognoni, M.T., Cerquetella, M., Marchegiani, A., Miglio, A., Gavazza, A. :
Canine blood group prevalence and geographical distribution around the world: An updated systematic review. Animals (Basel) 11, 2021. Pubmed reference: 33572864. DOI: 10.3390/ani11020342.
2019 Zaremba, R., Brooks, A., Thomovsky, E. :
Transfusion medicine: An update on antigens, antibodies and serologic testing in dogs and cats. Top Companion Anim Med 34:36-46, 2019. Pubmed reference: 30808496. DOI: 10.1053/j.tcam.2018.12.005.
2016 Euler, C.C., Lee, J.H., Kim, H.Y., Raj, K., Mizukami, K., Giger, U. :
Survey of Two New (Kai 1 and Kai 2) and Other Blood Groups in Dogs of North America. J Vet Intern Med 30:1642-1647, 2016. Pubmed reference: 27627791. DOI: 10.1111/jvim.14572.
Spada, E., Proverbio, D., Viñals Flórez, L.M., Serra Gómez de la Serna, B., Del Rosario Perlado Chamizo, M., Baggiani, L., Perego, R. :
Prevalence of Dog Erythrocyte Antigens 1, 4, and 7 in Podenco Ibicenco (Ibizan Hounds) from Ibiza Island. Vet Med Int 2016:1048257, 2016. Pubmed reference: 27034890. DOI: 10.1155/2016/1048257.
2015 Spada, E., Proverbio, D., Viñals Flórez, L.M., Del Rosario Perlado Chamizo, M., Perego, R., Bagnagatti De Giorgi, G., Baggiani, L. :
Prevalence of dog erythrocyte antigens 1, 4, and 7 in galgos (Spanish Greyhounds). J Vet Diagn Invest 27:558-61, 2015. Pubmed reference: 26179093. DOI: 10.1177/1040638715592025.
2010 Kessler, RJ., Reese, J., Chang, D., Seth, M., Hale, AS., Giger, U. :
Dog erythrocyte antigens 1.1, 1.2, 3, 4, 7, and Dal blood typing and cross-matching by gel column technique. Vet Clin Pathol , 2010. Pubmed reference: 20727123. DOI: 10.1111/j.1939-165X.2010.00249.x.
1997 Corato, A., Mazza, G., Hale, A.S., Barker, R.N., Day, M.J. :
Biochemical characterization of canine blood group antigens: immunoprecipitation of DEA 1.2, 4 and 7 and identification of a dog erythrocyte membrane antigen homologous to human Rhesus. Vet Immunol Immunopathol 59:213-23, 1997. Pubmed reference: 9477473.
1995 Giger, U., Gelens, C.J., Callan, M.B., Oakley, D.A. :
An acute hemolytic transfusion reaction caused by dog erythrocyte antigen 1.1 incompatibility in a previously sensitized dog Journal of the American Veterinary Medical Association 206:1358-1362, 1995. Pubmed reference: 7775248.
Hale, AS. :
Canine blood groups and their importance in veterinary transfusion medicine. Vet Clin North Am Small Anim Pract 25:1323-32, 1995. Pubmed reference: 8619269.
1992 Symons, M., Bell, K. :
Canine Plasma Alkaline Phosphatase Polymorphism and Its Relationship with the Canine Tr Blood Group System Animal Genetics 23:315-324, 1992. Pubmed reference: 1503270.

Edit History

  • Created by Frank Nicholas on 17 Apr 2013
  • Changed by Frank Nicholas on 17 Apr 2013