β-Lactamase
Based on 1 Customer Validation
β-Lactamase is the enzyme produced by bacteria. β-Lactamase mediates β-lactam resistance.
For research use only. We do not sell to patients.
- CAS No.: 9073-60-3
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
All Beta-lactamase Isoforms
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Biological Activity
In Gram-negative bacteria, β-Lactamase enzyme that hydrolyze the amide bond of the four-membered β-lactam ring are the primary resistance mechanism, with multiple enzymes disseminating on mobile genetic elements across opportunistic pathogens such as Enterobacteriaceae (e.g., Escherichia coli) and non-fermenting organisms (e.g., Pseudomonas aeruginosa). β-Lactamases divide into four classes; the active-site serine β-lactamases (classes A, C and D) and the zinc-dependent or metallo-β-lactamases (MBLs; class B).
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
3.5.2.6
0.2-0.6 U/mg protein
One unit is defined as the amount of enzyme that can hydrolyze 1.0 μmole of benzylpenicillin per min at pH 7.0 at 25°C.
Chemical Information
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CAS No. 9073-60-3
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Appearance Solid
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Color White to light yellow
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SMILES
[b-Lactamase]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (265 KB)
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SDS (419 KB)
- English - EN (419 KB)
- Français - FR (419 KB)
- Deutsch - DE (419 KB)
- Norwegian - NO (419 KB)
- Español - ES (419 KB)
- Swedish - SV (419 KB)
- Italian - IT (419 KB)
- Korean - KR (419 KB)
- Portuguese - PT (419 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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