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 (251)
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Beta-lactamase Isoform Comparison
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Avibactam sodium
0 ImagesSynonyms: NXL-104Avibactam sodium (NXL-104) 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.
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Ceftazidime
0 ImagesSynonyms: GR20263Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases.
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Vaborbactam
0 ImagesSynonyms: RPX7009Vaborbactam (RPX7009) is a cyclic boronic acid pharmacophore β-lactamase inhibitor.
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Copper(II) pyrithione
0 ImagesCat. No.: HY-W140346CAS No.: 14915-37-8Copper (II) pyrithione is a New Delhi metallo-β-lactamase 1 inhibitor. Copper (II) pyrithione inhibits New Delhi metallo-β-lactamase 1 via transmetallation of its zinc (II) cofactor with copper (II). Copper (II) pyrithione exerts cytotoxic effects on pancreatic cancer cells and osteosarcoma cells. Copper (II) pyrithione exhibits antibacterial activity against Gram-positive bacteria and some Gram-negative bacteria. Copper (II) pyrithione can synergistically enhance the activity of β-lactam antibiotics against β-lactam-resistant bacteria. Copper (II) pyrithione can be used in studies related to pancreatic cancer, osteosarcoma and bacterial infections.
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CP-432
0 ImagesCat. No.: HY-119236CAS No.: 431990-08-8Synonyms: CP-734432CP-432 (CP-734432) is a EP4 receptor agonist with an IC50 of 2 nM for human sources, 8 nM for canine sources, and an EC50 of 1 nM for human sources. CP-432 stimulates cAMP production and activates β-lactamase (β-lactamase) activity via the cAMP response element signaling pathway. CP-432 is applicable to research related to glaucoma.
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Chelerythrine-d6 chloride
0 ImagesCat. No.: HY-N2359SChelerythrine-d6 is the deuterium labeled Chelerythrine (HY-N2359). Chelerythrine is a natural alkaloid, acts as a potent and selective Ca2+/phospholopid-dependent PKC antagonist, with an IC50 of 0.7 μM. Chelerythrine has antitumor, antidiabetic and anti-inflammatory activity. Chelerythrine inhibits the BclXL-Bak BH3 peptide binding with an IC50 of 1.5 μM and displaces Bax from Bcl-XL. Chelerythrine triggers apoptosis and autophagy.
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Relebactam
0 ImagesSynonyms: MK-7655Relebactam is a diazabicyclooctane inhibitor with activity against a wide spectrum of β-lactamases, including class A (extended-spectrum β-lactamases and KPC) and class C (AmpC) enzymes. Relebactam shows antibacterial activity.
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Nitrocefin
0 ImagesNitrocefin is a highly activated, chromogenic cephalosporin derivative. Nitrocefin is a chromogenic β-lactamase substrate. Nitrocefin undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics.
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Tubacin
0 ImagesCat. No.: HY-13428CAS No.: 537049-40-4Tubacin is a potent and selective inhibitor of HDAC6, with an IC50 value of 4 nM and approximately 350-fold selectivity over HDAC1. Tubacin also inhibits metallo-β-lactamase domain-containing protein 2 (MBLAC2).
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Taniborbactam hydrochloride
0 ImagesSynonyms: VNRX-5133 hydrochlorideTaniborbactam hydrochloride (VNRX-5133 hydrochloride) is a reversible and selective boronic acid-containing pan-spectrum β-lactamase inhibitor with IC50s of 8-530 nM. Taniborbactam hydrochloride has IC50s of 30 nM, 32 nM, 42 nM, 20 nM for KPC-2, AmpC, OXA-48, and VIM-2. Taniborbactam hydrochloride is against Gram-negative bacteria.
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Cefotaxime
0 ImagesSynonyms: Cefotaxim; HR-756Cefotaxime, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria.
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Zidebactam
0 ImagesSynonyms: WCK-5107Zidebactam (WCK-5107) is a potent β-lactamase inhibitor. Zidebactam also is a penicillin-binding protein2 (PBP2) inhibitor with an IC50 of 0.26 μg/mL.
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Tubastatin A Hydrochloride
0 ImagesSynonyms: Tubastatin A HCl; TSA HClTubastatin 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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Eravacycline dihydrochloride
0 ImagesSynonyms: TP-434 dihydrochloride; TP-434-046Eravacycline dihydrochloride (TP-434 dihydrochloride) is a potent and broad-spectrum antibacterial agent.
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Penicillin G sodium salt
0 ImagesPenicillin G sodium salt is a typical β-lactam antibiotic.
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Cefoxitin
0 ImagesCefoxitin is a cephalosporin-class antibiotic. Cefoxitin is highly stable against β-Lactamase (HY-P2998). Cefoxitin has a broad spectrum of antibacterial activity, including Gram-negative and Gram-positive bacteria.
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Tazobactam
0 ImagesSynonyms: CL-298741; YTR-830HTazobactam (CL-298741) is a potent β-lactamases inhibitor and penicillin antibiotic. Tazobactam has antibacterial activity. Tazobactam can be used for pneumonia research.
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Piperacillin
0 ImagesSynonyms: PipracilPiperacillin is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam.
