Abstract:
:A Brucella abortus protein with a molecular weight of 50 kDa has been shown to bind bovine immunoglobulin G from healthy, brucellosis-free animals. The Brucella immunoglobulin G binding molecule appears to be a protein, since it is susceptible to proteolysis. The protein is presumed to be located on the cell surface, since intact cells precipitate bovine immunoglobulin G. Examination of other species of Brucella shows that all Brucella species and strains tested express the protein. B. abortus cells also bound immunoglobulin G from other animal species. These included cat, chicken, dog, guinea pig, horse, human, mouse, rat, sheep, swine, and turkey but not immunoglobulin G from goat or rabbit.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Bricker BJ,Tabatabai LB,Mayfield JEdoi
10.1016/0161-5890(91)90084-wsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
35-9issue
1-2eissn
0161-5890issn
1872-9142journal_volume
28pub_type
杂志文章abstract::In humans, the CD4 molecule is expressed on a subset of T-cells and at various levels on myeloid and lymphoid cells. The mechanisms regulating human CD4 gene expression are yet poorly understood. We speculated that the CD4 silencer, which operates in CD8+ T-cells to repress CD4 expression, could be responsible for CD4...
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2019-01-01 00:00:00
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pub_type: 杂志文章
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journal_title:Molecular immunology
pub_type: 杂志文章
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