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Beta Lactamase (LACTB) Enzyme (Active)
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Catalogue No: abx073035
Price:
US$377.00
(Size: 1 mg)
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Beta Lactamase (LACTB) is a recombinant enzyme expressed in E. coli
Research Articles on Beta Lactamase (LACTB)
| Target | Beta Lactamase (LACTB) |
| Expression | Recombinant |
| Tested Applications | SDS-PAGE |
| Host | E. coli |
| Recommended dilutions | Optimal dilutions/concentrations should be determined by the end user. |
| Form | Lyophilized |
| Purity | > 95% (SDS-PAGE) |
| Purification | Purified by proprietary chromatographic techniques. |
| Reconstitution | Reconstitute in sterile 18 MΩ · cm water to a concentration of at least 100 µg/ml. This stock solution can be further diluted if required. |
| Storage | Stable at room temperature for up to 3 weeks. Store below -18 °C for long-term storage. Upon reconstitution, store at 4 °C for up to 7 days and store below -18 °C for long-term storage. For long-term storage, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze/thaw cycles. |
| Stability | Stable at room temperature for up to 3 weeks. |
| Molecular Weight | 28.9 kDa |
| Sequence | MHPETLVK VKDAEDQLGA RVGYIELDLN SGKILESFRP EERFPMMSTF KVLLCGAVLS RVDAGQEQLG RRIHYSQNDL VEYSPVTEKH LTDGMTVREL CSAAITMSDN TAANLLLTTI GGPKELTAFL HNMGDHVTRL DRWEPELNEA IPNDERDTTM PAAMATTLRK LLTGELLTLA SRQQLIDWME ADKVAGPLLR SALPAGWFIA DKSGAGERGS RGIIAALGPD GKPSRIVVIY TTGSQATMDE RNRQIAEIGA SLIKHW |
| Buffer | Prior to lyophilization: 100 mM Tris, pH 7.0. |
| Activity | Active |
| Biological Activity | One unit will hydrolyze 1.0 µmol of benzylpenicillin per min at pH 7.0 at 25 °C in the presence of EDTA. |
| Availability | Shipped within 5-10 working days. |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
| Directions for use | The enzyme should be used in pH 7.0-8.0 at a temperature not higher than 45 °C. |
