Beta-lactamase
β-lactamase
Beta-lactamase (β-lactamase) is associated with multiple drug resistance in bacteria. It is able to hydrolyze or degrade the β-lactam ring, which is the core structure and active region of many antibiotic molecules such as penicillin, cephalosporins and kanamycin. Bacteria produce Lactamase in response to beta-lactam antibiotics. Using Lactamase inhibitors inhibits the activity of Lactamase so that it cannot destroy the beta-lactam ring of the antibiotic. Lactamase inhibitors are often used with beta-lactam antibiotics to enhance their effectiveness.
Beta-lactamase Isoform Specific Products
All Product Categories
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Beta-lactamase Related Products (254)
Related Products (254)
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Beta-lactamase Isoform Comparison
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WT-161 (Standard)
0 ImagesCat. No.: HY-100871RCAS No.: 1206731-57-8WT-161 (Standard) is the analytical standard of WT-161 (HY-100871). This product is intended for research and analytical applications. WT-161 is a potent and selective HDAC6 inhibitor with an IC50 of 0.40 nM. WT-161 also inhibits metallo-β-lactamase domain-containing protein 2 (MBLAC2).
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RPX 7546
0 ImagesCat. No.: HY-175488RPX 7546 is a potent inhibitor of metallo-𝛽-lactamases (MBLs) with IC50 values of 1.4 and 48 μM for IMP-1 and IMP-78, respectively. RPX 7546 has antibacterial activity.
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Clavulanate lithium (Standard)
0 ImagesCat. No.: HY-A0256BRCAS No.: 61177-44-4Clavulanate (lithium) (Standard) is the analytical standard of Clavulanate (lithium). This product is intended for research and analytical applications. Clavulanate lithium is a potent β-lactamase inhibitor and acts as an antibiotic.
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Kalafungin
0 ImagesCat. No.: HY-105751CAS No.: 11048-15-0Synonyms: Kalamycin; U-19718Kalafungin is an antibiotic, antimicrobial agent and a β-lactamase inhibitor from marine Streptomyces, with IC50 of 225.37 μM. Kalafungin destroys cell membranes. Kalafungin shows inhibitory activities against a variety of pathogenic fungi, yeasts, protozoa, gram-positive bacteria (such as S. aureus ATCC 33591 and S. aureus ATCC 23591), and, to a lesser extent, gram-negative bacteria.
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ETX1317
0 ImagesCat. No.: HY-177949CAS No.: 2209871-79-2ETX1317 is a β-lactamase inhibitor that restores the antibacterial activity of several classes of β-lactam antibiotics, including third-generation cephalosporins such as Cefpodoxime (HY-A0251). ETX1317 can be used for research on bacterial infection.
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Tubastatin A Hydrochloride (Standard)
0 ImagesCat. No.: HY-13271RCAS No.: 1310693-92-5Synonyms: Tubastatin A HCl (Standard); TSA HCl (Standard)Tubastatin A (Hydrochloride) (Standard) is the analytical standard of Tubastatin A (Hydrochloride). This product is intended for research and analytical applications. Tubastatin A Hydrochloride (Tubastatin A HCl) is a potent and selective HDAC6 inhibitor with IC50 of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A Hydrochloride also inhibits HDAC10 and metallo-β-lactamase domain-containing protein 2 (MBLAC2).
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Tubastatin A (Standard)
0 ImagesTubastatin A (Standard) is the analytical standard of Tubastatin A. This product is intended for research and analytical applications. Tubastatin A is a potent and selective HDAC6 inhibitor with an IC50 of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A also inhibits HDAC10 and metallo-β-lactamase domain-containing protein 2 (MBLAC2).
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Cefditoren-d3 sodium
0 ImagesCat. No.: HY-W740028Synonyms: ME 1206-d3Cefditoren-d3 (sodium) (ME 1206-d3) is deuterium labeled Cefditoren (sodium). Cefditoren sodium (ME 1206) is a broad-spectrum, third-generation, oral cephalosporin antibacterial with enhanced stability against many common β lactamases. Cefditoren sodium has activity against Gram-negative organisms and Gram-positive organisms. Cefditoren sodium can be used in the research of infection diseases such as acute exacerbations of chronic bronchitis, community-acquired pneumonia (CAP), streptococcal pharyngitis/tonsillitis, or uncomplicated skin and skin structure infections.
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ANT431
0 ImagesCat. No.: HY-117951CAS No.: 1639972-90-9ANT431 is a metallo-β-lactamase inhibitor that also restores the effectiveness of Meropenem (HY-13678) in a mouse thigh Escherichia coli infection model.
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CB-618
0 ImagesCat. No.: HY-120235CAS No.: 1463520-70-8CB-618 is a β-lactamase inhibitor. CB-618 reversibly covalently inhibits Ambler class A, C, and some class D serine β-lactamases. CB-618 has weak antibacterial activity as a single agent, but it significantly enhances the antibacterial activity of Meropenem (HY-13678) against enzyme-producing Enterobacteriaceae. CB-618 can be used in research on drug-resistant bacteria.
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NDM-1 inhibitor-5
0 ImagesCat. No.: HY-163191CAS No.: 1613045-02-5NDM-1 inhibitor-5 (compound 57) is a potent NDM-1 inhibitor, with a Ki of 2.5 μM. NDM-1 inhibitor-5 also shows antibacterial synergistic activity with meropenem (HY-13678).
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LN-1-255 sodium
0 ImagesCat. No.: HY-122699CAS No.: 247115-03-3LN-1-255 sodium is a β-lactamase inhibitor. LN-1-255 sodium has broad-spectrum inhibitory effect on type D carbapenemases (CHDLs) with an IC50 for OXA-48 of 3 nM, and it also has strong activity against OXA-23, OXA-24/40, etc. LN-1-255 sodium combined with carbapenem antibiotics has a synergistic effect. LN-1-255 sodium can be used to study the bacterial resistance crisis caused by CHDLs.
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AM-112
0 ImagesCat. No.: HY-165460CAS No.: 414858-51-8AM-112 is a β-lactamase (β-lactamase) inhibitor and antibacterial agent, with IC50 values ranging from 0.0002 μg/mL to 0.67 μg/mL against class A, C, and D β-lactamase. By inhibiting PBP2, the penicillin-binding protein of E. coli, and protecting Ceftazidime (HY-B0593) from enzymatic hydrolysis, AM-112 significantly enhances the antibacterial efficacy of Ceftazidime against Gram-negative bacteria, enterococci, and staphylococci. AM-112 exhibits favorable pharmacokinetic properties and acid-base stability. AM-112 can be used for the research of bacterial infections.
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Carpetimycin D
0 ImagesCat. No.: HY-N13980CAS No.: 87139-37-5Carpetimycin D has very strong activity against Gram-positive and negative bacteria (including β-lactamase producing bacteria). Carpetimycin D has a strong inhibitory effect on β-lactamase.
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Pracinostat (Standard)
0 ImagesSynonyms: SB939 (Standard)Pracinostat (Standard) is the analytical standard of Pracinostat. This product is intended for research and analytical applications. Pracinostat is a potent histone deacetylase (HDAC) inhibitor, with IC50s of 40-140 nM, used for cancer research. Pracinostat also inhibits metallo-β-lactamase domain-containing protein 2 (MBLAC2) hydrolase activity with an EC50 below 10 nM.
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Avibactam free acid (Standard)
0 ImagesCat. No.: HY-14879RCAS No.: 1192500-31-4Synonyms: NXL-104 free acid (Standard)Avibactam (free acid) (Standard) is the analytical standard of Avibactam (free acid). This product is intended for research and analytical applications. Avibactam (NXL-104) free acid is a covalent and reversible non-β-lactam β-lactamase inhibitor which inhibits β-lactamase TEM-1 and CTX-M-15 with IC50s of 8 nM and 5 nM, respectively[1].
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Izumenolide
0 ImagesCat. No.: HY-N15020CAS No.: 76265-39-9Izumenolide is found in the strain of Micromonospora chalcea subsp. izumensis. Izumenolide inhibited some β-lactamases, and the IC50 concentration of TEM-2 β-lactamase was 0.01 μg/mL.
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NDM-1 inhibitor-8
0 ImagesCat. No.: HY-168861NDM-1 inhibitor-8 (Compound 18b) is the covalent inhibitor for new delhi metallo-β-lactamase-1 (NDM-1) with an IC50 of 7.03 μM. NDM-1 inhibitor-8 inhibits the drug resistant strains, exhibits synergistic antibacterial effect with the use of Meropenem (HY-13678). NDM-1 inhibitor-8 exhibits anti-infectious activity in mouse models.
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BAL-0019764
0 ImagesCat. No.: HY-108080CAS No.: 404824-79-9
