LACTB Protein

SKU: orb90271

Description

E.coli recombinant Beta Lactamase protein

Research Area

Metabolism Research

Images & Validation

• Application Notes:
  Enzymes

Key Properties

• Source: Escherichia Coli
• Biological Activity: One unit will hydrolyze 1.0 μmole of benzyl penicillin at pH 7.0 at 25°C, in presence of EDTA.
• Protein 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
• Purity: Greater than 95.0% as determined by SDS-PAGE.

Storage & Handling

• Storage: Stability: Lyophilized Beta Lactamase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Beta Lactamase Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: Lyophilized from a concentrated solution in 100mM Tris, pH 7.0.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

b-Lactamase, EC 3.5.2.6, TEM-1.