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| Product Name | Beta-lactamase, 20-377aa, E Coli, His tag, E Coli |
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| Description | MW: 41.8 kDa (379aa) confirmed by MALDI-TOF. Purity >95% by SDS-PAGE. AmpC, also known as Beta-lactamase, is the most widespread resistance mechanism to beta-lactam antibiotics, such as the penicillins and the cephalosporins. These antibiotics have a common element in their molecular structure: a four-atom ring known as a beta-lactam. The lactamase enzyme breaks that ring open, deactivating the molecule's antibacterial properties. Recombinant E Coli beta-lactamase protein, fused to His-tag at N- |
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| Size | 0.1 mg, 0.5 mg |
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| Concentration | 1 mg/ml (determined by Bradford assay) |
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| Applications | SDS-PAGE |
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| Other Names | [ampC; ampA; Cephalosporinase; D-alanine carboxypeptidase] |
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| Gene, Accession, CAS # | ampC; ampC; ampA; ECK4146; JW4111; ampA, Gene ID: 948669, Accession: NP_418574 |
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| Catalog # | MBS203877 |
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| Order / More Info | Beta-lactamase, 20-377aa, E Coli, His tag, E Coli from MYBIOSOURCE INC. |
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| Product Specific References | Jaurin B., et al. (1981) Proc. Natl. Acad. Sci. u.S.A. 78:4897-4901; Morandi F, et al. (2003) J AM Chem Soc. 125 (3):685-95 |
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