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| Product Name | Bacillus anthracis, Protective Antigen (PA 63) (FITC) |
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| Description | Single major band when examined on 4-15% polyacrylamide gels in the presence of SDS. Bacillus anthracis is the etiological agent of anthrax. Major virulence factors produced by Bacillus anthracis are the gamma-linked, poly-D-glutamic acid capsule and an exotoxin composed of three components, protective antigen (PA), lethal factor (LF), and edema factor (EF). These proteins are not toxic separately but act in binary combinations. The complex of PA, the cell binding component, with LF, one of the enzymatic moieties, is termed ``lethal toxin'' and can cause death. PA and the enzymatic EF together cause skin edema. After secretion, PA is cleaved by membrane peptidases, allowing the 63kD carboxy terminal fragment to oligomerize to a heptamer. Cleavage is an essential step in exposing the binding sites for EF and LF. The assembled PA complex and associated LF or EF enters the cell through endocytosis. PA mediates the transfer of LF and EF to the cytoplasm where these enzymes recognize and prot |
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| Size | 50ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 215908 |
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| Order / More Info | Bacillus anthracis, Protective Antigen (PA 63) (FITC) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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