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. 1988 Feb;63(2):193–198.

The characterization of equine herpes virus-1-infected cell polypeptides recognized by equine lymphocytes.

C G Bridges 1, N Ledger 1, N Edington 1
PMCID: PMC1454525  PMID: 2832309

Abstract

Ponies, without evidence of previous exposure to Equine herpes virus-1 (EHV-1), were experimentally infected with EHV-1 subtype 2 and investigated for lymphocyte transformation to virus-infected cell polypeptides, as shown by separation with gel electrophoresis. Animals made significant responses to Western blot fractions that corresponded to molecular weights of approximately 30,000, 40,000-45,000, 60,000-65,000, 80,000-95,000 and 100,000-140,000 MW. These molecular weight ranges correlated with the positions of major EHV-1 subtype 2 glycoproteins that were found at migration distances approximating to 137,000, 111,000, 90,000, 65,000 and 47,000 MW. Responses were also made to a subset of similar points on the subtype 1 profile. Hyperimmune equine serum precipitated numerous infected-cell proteins of both subtypes; in particular the recognition of polypeptides with MW of 142,000, 132,000, 114,000, and 46,000 was in agreement with the mitogenic responses. Labelling with 125I indicated that immunoprecipitated greater than 250,000, 182,000, 142,000, 132,000, 75,000, 46,000 and 32,000/34,000 MW products were exposed on the surface of infected cells.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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