B. W. Seawell

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A Blastomyces dermatitidis yeast phase lysate antigen (T-58) prepared in our laboratory was used in an enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies in 201 serum specimens from dogs with blastomycosis. In addition 36 sera from non-infected dogs from an endemic area for blastomycosis and 36 sera from non-infected dogs residing in(More)
A relationship is described between the interaction of circulating immune complexes (CIC) from plasma with staphylococcal protein A immunoadsorption treatment columns and modulation of antibody responses related to the specific CIC. Eluates from the initial immunoadsorption columns used to treat a series of patients with breast adenocarcinoma, cancer(More)
Yeast cell lysate and mycelial lysate antigens prepared from one strain (T-58) of Blastomyces dermatitidis were evaluated with respect to the detection of antibodies and delayed dermal hypersensitivity. Comparable ELISA sensitivity values were evidenced with the two antigens when assayed against serum specimens from dogs with blastomycosis, sera from(More)
Two Blastomyces dermatitidis commercial immunodiffusion antigens, Meridian Diagnostics and Nolan-Scott Laboratories, and two B. dermatitidis yeast phase lysate antigens, T-58 and K-Le, prepared in our laboratory were utilized in an enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies in 61 serum specimens from dogs with blastomycosis.(More)
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