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Title:
Method and composition for the diagnosis of equine infectious anemia virus infection by using agar-gel-immunodiffusion reaction
Abstract:
Method and composition for the diagnosis of equine infectious anemia virus infection in animals involving the use of an immunodiffusion reaction plate, wherein separate wells in the reaction plate contains an antigen associated with the virus, an antiserum to the virus and the serum of the suspect animal. A positive response is indicated by a precipitin line of identity between the antigen well, antiserum well and the suspect serum well. Also disclosed is a novel antigen composition and a method for obtaining the same which is particularly suited in a diagnostic test for equine infectious anemia in animals.
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Inventors:
Coggins, Leroy (Ithaca, NY, US)
Application Number:
196060
Filing Date: 1971-11-05 Publication_date: 1976-01-13 Assignee:
Cornell Research Foundation, Inc. (Ithaca, NY)
Primary Class(es):
436/543
435/5, 436/515, 436/547, 436/811
Other Classes:
US Patent Ref:
Other Refs:
Other References:
saxer, Schw. Arch. Fitier., Vol. 108, 1966, pp. 331-334. Saxer, Path. Microbiol. Vol. 23, 1960, pp. 722-726. Lennette, Diag. Proc. for Viral & Rickett Dis. Am. Pub. Health Asso., 3rd. Ed., 1964, pp. 13-21, 28-32, 714. Norcross & Coggins, Infection & Immunity, Vol. 4, Nov. 1971, pp. 528-531. Coggins & Norcross, The Cornell Vet., Vol. LX, No. 2, Apr. 1970, pp. 330-335. Saxer, Schweizer Archiv. fur Tierheilkunde, Vol. 102, 1960, pp. 232-254. Coggins et al., The Vet., Bull., Vol. 41, Jan. 1971, p. 22, No. 150, (citing, Cornell Vet., 1960, 1970, 330-335). Nakajima, Arch. Gesamte Virusforch, 28:348-360, (1969). Moreman et al., The Southwestern Vet., Spring, 1966, pp. 183-186. |