LACTB, His Recombinant Protein

LACTB, His Recombinant Protein

Catalog Number:
P001416693ABE
Mfr. No.:
Abe32-2491
Price:
  • Size:
    20 µg
    Quantity:
    Add to Cart:
      • Overview
        • Beta Lactamase is an E.coli Recombinant protein produced in E. Coli containing 379 amino acids (20-377) and having a molecular mass of 41.8kDa. Beta Lactamase is expressed with a 21 N-terminal His tag. The LACTB is purified by proprietary chromatographic techniques. Beta-lactamase is a type of enzyme (EC 3.5.2.6) produced by some bacteria that is responsible for their resistance to beta-lactam antibiotics like penicillins, cephalosporins, cephamycins and carbapenems. 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.

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      • Properties
        • Protein Name
          Beta-lactamase, Cephalosporinase, ampC, ampA, b4150, JW4111.
          Source
          E. coli
          Type
          Recombinant Proteins
          Purification
          Greater than 95.0% as determined by SDS-PAGE.
          Formulation
          The LACTB enzyme (1 mg/ml) is supplied in 20mM Tris-HCl buffer (pH8.0) and 10% glycerol.
          Storage
          LACTB although stable at 4°C for 1 week, should be stored desiccated 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.

          * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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