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| Product Name | Bordetella pertussis Toxin |
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| Description | Purity ~99% (SDS-PAGE). Islet-activating protein Pertussis toxin consists of an A protomer subunit (S1) which possesses both NAD+ glycohydrolase and ADP-ribosyltransferase activities, and B oligomer subunits (S2, S3, S4, and S5) which are responsible for attachment of the native toxin to eukaryotic cell surfaces. Pertussis toxin uncouples G proteins from receptors by ADP ribosylating a cysteine residue near the carboxyl terminus of the a subunit. This preparation migrates as five distinct bands when analyzed by SDS-Urea PAGE. The five bands correspond to one A protomer subunit, designated S1 (Mr=26.2kD), and four B oligomer subunits, designated S2-S5 (Mr's= 21.9, 21.9, 12.1, and 10.9kD, respectively). Reconstitution: Reconstitute with 500ul sterile ddH2O. Because Pertussis toxin is relatively insoluble, the resulting suspension should be made uniform by gentle mixing prior to withdrawing aliquots. Do not sterile filter. This preparation is not activated. For use with intact cells or ex |
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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 # | B2558-55 |
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| Order / More Info | Bordetella pertussis Toxin from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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