Zu "K01467" wurden 17 Artikel gefunden!
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NEU
Beta-lactamase (ampC), Escherichia coli, recombinant
Artikelnummer: CSB-EP360448ENV.1
Organism: Escherichia coli (strain K12). Source: E.coli. Expression Region: 20-377aa. Protein Length: Mature full length protein. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: APQQINDIVH RTITPLIEQQ KIPGMAVAVI YQGKPYYFTW GYADIAKKQP VTQQTLFELG SVSKTFTGVL GGDAIARGEI KLSDPTTKYW PELTAKQWNG ITLLHLATYT...
| Schlagworte: | ampC, ampA, b4150, EC=3.5.2.6, Beta-lactamase, Cephalosporinase, Recombinant Escherichia coli Beta-lactamase (ampC) |
| Anwendung: | Activity not tested |
| Exprimiert in: | E.coli |
| Ursprungsart: | E.coli |
| MW: | 52.5 kD |
ab 354,00 €
Nitrocefin
Artikelnummer: Cay15424-25
The generation of beta-lactamases by bacteria affords resistance to several classes of beta-lactam antibiotics, including penicillins and cephalosporins. Nitrocefin is a chromogenic cephalosporin substrate commonly used to detect beta-lactamases in bacteria. The presence of beta-lactamase activity is indicated by...
| Schlagworte: | Nitrocephin,... |
| Anwendung: | Chromogenic beta-lactamase substrate |
| CAS | 41906-86-9 |
| MW: | 516.5 D |
ab 114,00 €
Clavulanate (potassium salt)
Artikelnummer: Cay19456-5
Clavulanate is a beta-lactamase inhibitor that is effective against Ambler class A beta-lactamases (IC50 values range from 12 to 60 nM). While it is not an effective antibiotic by itself, clavulanate is commonly used with other antibiotics that would be inactivated by beta-lactamases secreted by bacteria. It is...
| Schlagworte: | BRL 14151K, (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, monopotassium salt |
| Anwendung: | beta-lactamase inhibitor |
| CAS | 61177-45-5 |
| MW: | 237.3 D |
ab 39,00 €
Cefotaxime (sodium salt)
Artikelnummer: Cay16040-5
Cefotaxime is a cephalosporin antibiotic with potent in vitro activity against streptococcal species, including S. aureus (IC50 = 2 µg/ml) and penicillin-resistant S. pneumoniae. It is also effective against a wide range of other beta-lactamase-producing bacterial species (MIC90s = 0.01 - 130 µg/ml). Cefotaxime acts...
| Schlagworte: | (6R)-3-[(acetyloxy)methyl]-7R-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0... |
| Anwendung: | Antibacterial antibiotic, peptidoglycan biosynthesis inhibitor |
| CAS | 64485-93-4 |
| MW: | 477.5 D |
ab 43,00 €
Avibactam (sodium salt)
Artikelnummer: Cay22825-1
Avibactam is a beta-lactamase inhibitor (IC50s = 8, 80, and 38 nM for TEM-1, P99, and KPC-2 beta-lactamases, respectively). It restores the antimicrobial activity of ceftazidime (Cay-14828), ceftriaxone (Cay-18866), imipenem (Cay-16039), and piperacillin (Cay-20766) against antibiotic-resistant Enterobacteriaceae in...
| Schlagworte: | AVE-1330A, NXL104, sulfuric acid, mono[(1R,2S,5R)-2-(aminocarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester,... |
| Anwendung: | Antibacterial, cell wall biosynthesis inhibitor, beta-lactamase inhibitor |
| CAS | 1192491-61-4 |
| MW: | 287.2 D |
ab 34,00 €
Tazobactam
Artikelnummer: LKT-T0298.100
A beta-lactamase inhibitor with antibacterial properties.
| Anwendung: | Antibiotic, Beta-lactamase inhibitor |
| CAS | 89786-04-9 |
| MW: | 300,29 D |
ab 121,00 €
Clavulanic Acid, Potassium Salt (MM 14151, Potassium...
Artikelnummer: C5836.100
Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and...
| Schlagworte: | Timentin, Ticarcillin, MM 14151, [2R-(2?,3Z,5?)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa-... |
| Anwendung: | beta-Lactamase inhibitor |
| CAS | 61177-45-5 |
| MW: | 237,25 D |
ab 379,00 €
Sulbactam sodium salt
Artikelnummer: LKT-S8243.1
A beta-lactamase inhibitor that has similar characteristics as ampicillin. Often used in combination with other antibiotics.
| Schlagworte: | SBT |
| Anwendung: | Antibiotic, Beta-lactamase inhibitor |
| CAS | 69388-84-7 |
| MW: | 255,22 D |
ab 229,00 €
Tazobactam sodium
Artikelnummer: LKT-T0299.100
A beta-lactamase inhibitor with antibacterial properties.
| Anwendung: | Antibiotic, Beta-lactamase inhibitor |
| CAS | 89785-84-2 |
| MW: | 322,28 D |
ab 191,00 €
Sulbactam
Artikelnummer: LKT-S8244.1
A beta-lactamase inhibitor that has similar characteristics as ampicillin. Often used in combination with other antibiotics.
| Anwendung: | Antibiotic, Beta-lactamase inhibitor |
| CAS | 68373-14-8 |
| MW: | 233,24 D |
ab 135,00 €
CENTA
Artikelnummer: Cay31534-1
CENTA is a colorimetric cephalosporin substrate for beta-lactamases. Upon hydrolysis by beta-lacatamases, CENTA turns from light yellow to chrome yellow, which can be quantified by colorimetric detection at 405 nm as a measure of beta-lactamase activity.Formal Name:...
| Schlagworte: | (6R,7R)-3-[[(3-carboxy-4-nitrophenyl)thio]methyl]-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene... |
| Anwendung: | Photometric beta-lactamase substrate |
| CAS | 80072-86-2 |
| MW: | 535.6 D |
ab 43,00 €
Beta-lactamase, Recombinant, E. coli, aa20-377, His-Tag
Artikelnummer: 349723.100
AmpC, also known as Beta-lactamase, is the most widespread resistance mechanism to beta-lactam antibiotics, such as the penicillins and the cephalosporins. 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,...
| Schlagworte: | ampA, ampC, b4150, EC=3.5.2.6, Beta-lactamase, Cephalosporinase |
| Ursprungsart: | E.coli |
| MW: | 41.8 kD |
ab 568,00 €