Native Escherichia coli Chloramphenicol Acetyltransferase - Creative Enzymes
EC 22.214.171.124) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resis ... Chloramphenicol acetyltransferase (or CAT) is a bacterial enzyme ( ... EC 126.96.36.199) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resistance in bacteria. This ... Acetyl-CoA:chloramphenicol 3-O-acetyltransferase; CAT; 9040-07-7; chloramphenicol acetyltransferase; chloramphenicol acetylase ...https://www.creative-enzymes.com/product/Native-Escherichia-Coli-Chloramphenicol-Acetyltransferase_1097.html
Chloramphenicol acetyltransferase - Wikipedia
EC 188.8.131.52) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resistance in bacteria. This ... Chloramphenicol binds in a deep pocket located at the boundary between adjacent subunits of the trimer, such that the majority ... The crystal structure of the type III enzyme from Escherichia coli with chloramphenicol bound has been determined. CAT is a ... Shaw WV, Packman LC, Burleigh BD, Dell A, Morris HR, Hartley BS (1979). "Primary structure of a chloramphenicol ...https://en.wikipedia.org/wiki/Chloramphenicol_acetyltransferase
Leicester Research Archive: Resistance to fusidic acid in Escherichia coli mediated by the type I variant of chloramphenicol...
EC 184.108.40.206), an enzyme which is an effector of chloramphenicol resistance. Resistance to chloramphenicol is a consequence of ... Resistance to fusidic acid in Escherichia coli mediated by the type I variant of chloramphenicol acetyltransferase. ... Determinations of antibiotic resistance levels and estimates of intracellular chloramphenicol acetyltransferase concentrations ... Plasmid-encoded fusidic acid resistance in Escherichia coli is mediated by a common variant of chloramphenicol ...https://lra.le.ac.uk/handle/2381/35120
Generic Chloromycetin (Chloramphenicol) - Antibiotics > arfamed...
... of the first natural anti-microbe medications produced at the end of 40s and since then many bacteria have developed resistance ... 1.28. $270.00. Add To Cart. Package. Price. Per Pills. Savings. Order. 500 mg x 30 pills $138.99. $4.63. $0.00. Add To Cart. ...http://arfamed.com/order-chloromycetin-online-en.html
Pneumococcal carriage and antibiotic susceptibility patterns from two cross-sectional colonization surveys among children aged ...
... chloramphenicol, levofloxacin, erythromycin, tetracycline, cotrimoxazole, and clindamycin); multidrug resistance (MDR) was ... Antibiotic nonsusceptibility was defined as intermediate susceptibility or resistance to ≥1 antibiotics (i.e., penicillin, ... and factors associated with resistance. Annual surveys were conducted in one urban and one rural site during 2009 and 2010 ... chloramphenicol, levofloxacin, erythromycin, tetracycline, cotrimoxazole, and clindamycin); multidrug resistance (MDR) was ...https://bmcinfectdis.biomedcentral.com/articles/10.1186/s12879-016-2103-0
Concerted Action of Two Formins in Gliding Motility and Host Cell Invasion by Toxoplasma gondii
DD-FH2 expressing parasites were obtained in RHhxgprt- and selected for MPA resistance. F1-IR/AA expressing parasites were co- ... Kim K, Soldati D, Boothroyd JC (1993) Gene replacement in Toxoplasma gondii with chloramphenicol acetyltransferase as ... 1.28 MB AVI). Acknowledgments. We thanks Drs. J.F. Dubremetz and G. Ward for providing anti-GRA3, anti-RON4, and anti-IMC1 ... chloramphenicol for CAT selection ; anhydrotetracycline (ATc) for the inducible system ; 1 µM Shld-1 for DD-fusion ...https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1001132
High quality draft genome sequence of the type strain of Pseudomonas lutea OK2T, a phosphate-solubilizing rhizospheric...
... bicyclomycin/chloramphenicol resistance protein (bcr). KO:K08223. MFS transporter, FSR family, fosmidomycin resistance protein ... D-lactate dehydrogenase [EC:220.127.116.11] (ldhA) *. KO:K00031. isocitrate dehydrogenase [EC:18.104.22.168] (icd) ... multiple antibiotic resistance protein, KO:K05595), rcnA (nickel/cobalt exporter, KO:K08970), arsH (arsenical resistance ... "antibiotic resistance", "metal ion resistance", "toxin production", "siderophore production", "attachment and colonization in ...https://standardsingenomics.biomedcentral.com/articles/10.1186/s40793-016-0173-7
Studies on the therapeutic effect of propolis along with standard antibacterial drug in Salmonella enterica serovar Typhimurium...
Centers for Disease Control and Prevention (CDC) has described antibiotic resistance as one of the world's most pressing health ... Antibiotic resistance is an emerging public health problem. ... propolis has been used in combination with chloramphenicol, ... But the increasing resistance against these drugs in the present scenario has diverted the focus to some natural products or ... WHO rated antibiotic resistance as "one of the three greatest threats to human health". One important strategy employed to ...https://bmccomplementalternmed.biomedcentral.com/articles/10.1186/s12906-016-1474-5
Multiply-Substituted Protease Variants - Patent application
... and selected for chloramphenicol resistance and protease activity. Method for Protein Production  Inoculate 1-50 μL of ... 1.28, 1.28, 1.24 and 1.23 respectively (Table 4), in a microswatch assay (WO 99/34011) under European conditions (15 grains per ... R45N-P14R 1.28 R45N-G258R 1.23 R170S-S216R 1.21 R45N-S216R 1.05 R170S-P14R 1.03 R45N-A1R 1.01 R170S-S49R 0.93 R45N-G61R 0.87 ... resistance gene that enables continuous cultural maintenance of plasmid-infected host cells by growth in antibiotic-containing ...http://www.patentsencyclopedia.com/app/20110091959
Persistence of Biomarker ATP and ATP-Generating Capability in Bacterial Cells and Spores Contaminating Spacecraft Materials...
Extreme spore UV resistance of Bacillus pumilus isolates obtained from an ultra-clean spacecraft assembly facility. Microb. ... or chloramphenicol (Cm) were added to final concentrations of 10 mM or 25 μg/ml, respectively. ... subtilis spores or 1.28 × 107 B. pumilus spores. ... of the microbial isolates exhibit elevated levels of resistance ...http://pubmedcentralcanada.ca/pmcc/articles/PMC2519281/
DailyMed - LINEZOLID - linezolid injection, solution
This resistance is mediated by the cfr (chloramphenicol-florfenicol) gene located on a plasmid which is transferable between ... 1.28. (0.66). 1.03. (0.62). 91.40. (39.30). 138.00. (42.10). 4.26. (1.65). 5.40. (2.06). 127. (48). 80. (29). ... Mechanisms of Resistance. In vitro studies have shown that point mutations in the 23S rRNA are associated with linezolid ... The linezolid resistance in these organisms is associated with a point mutation in the 23S rRNA (substitution of thymine for ...https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=b721756c-3b5e-456d-a2f6-0d8a56cc7f35
Hepatitis C Virus Inhibits DNA Damage Repair through Reactive Oxygen and Nitrogen Species and by Interfering with the ATM-NBS1...
6B) and also between HepG2-core cells and control HepG2 cells expressing neomycin-resistance gene (Fig. 6C). To determine ... VDJ recombination efficiencies were determined by calculating the ratio of 250 μg/ml amphenicol- and 20 μg/ml chloramphenicol- ... The adjusted hazard ratio was 1.28 (21). Another large study, however, found no statistical association between HCV infection ... we used a hepatocyte cell line stably expressing the core protein and a control cell line with a neomycin-resistance gene, ...http://www.jimmunol.org/content/185/11/6985.long
Identification of a new promoter for the response regulator rcsB expression in Salmonella enterica serovar Typhimurium -...
Costa CS & Anton DN (2001) Role of the ftsA1p promoter in the resistance of mucoid mutants of Salmonella enterica to mecillinam ... 3, empty arrow); (2) an ≈1.28-kb product, which may have originated from degradation of the rcsD-rcsB mRNA; and (3) an ≈0.67-kb ... 1 and chloramphenicol at 25 μg mL−1. ... The glutamate-dependent acid resistance system in Escherichia ... somA and rcsC are important for systemic Salmonella enterica serovar Typhimurium infection and cationic peptide resistance. Mol ...http://onlinelibrary.wiley.com/doi/10.1111/j.1574-6968.2009.01771.x/full
US5733762A - Complexes of nucleic acid and polymer, their process of preparation and their use for the transfection of cells ...
... hygromycin resistance, neomycin resistance, and chloramphenicol acetyl transferase. ... 1.28 to 1.88 ppm: 6H of carbons 3, 4 and 4 of lysine 2.41 ppm: CH3 group of p-toluene sulfonate 2.75 ppm: trace of DMSO 2.97 ... ATPase activity of purified multidrug resistance-associated protein. Sandgren et al. 2002. Nuclear targeting of macromolecular ... NMR spectrum at 300 MHz in D2 O of polylysine, p-toluene sulfonate 1.28 to 1.88 ppm: 6H of carbons 3, 4 and 5 of the lysine ...https://patents.google.com/patent/US5733762A/en
Foodborne Illnesses and Antibiotic Resistance Associated with Zoonotic Pathogens Michael Doyle. - ppt download
Foodborne Illnesses and Antibiotic Resistance Associated with Zoonotic Pathogens Types of antibiotic-resistant foodborne ... decrease 1996-98Salmonella Newport 1.28% (2 or more antibiotics, 1996) 0.1 2004Salmonella Newport 1.741% increase25% (2 or more ... chloramphenicol, streptomycin, sulfamethoxazole, tetracycline, amoxicillin-clavulanic acid, cephalothin, cefoxitin, ceftiofur ... ACSSuT plus Resistance genes on chromosome Resistance genes on plasmid Epidemic in Europe (esp. 1990 - 2002) and present in USA ...http://slideplayer.com/slide/733177/
Application # 2016/0376573. FAGOPYRITOL SYNTHASE GENES AND USES THEREOF - Patents.com
... chloramphenicol, and the like. Any known antibiotic-resistance marker can be used to transform and select transformed host ... 1.44 1.28 .+-. 0.30 0.61 .+-. 0.12 Fagopyritol B1 2.81 .+-. 0.28 30.95 .+-. 2.46 2.99 .+-. 0.22 1.79 .+-. 0.22 Fagopyritol B2 ... The vector also contained a gene for ampicillin resistance and a sequence that codes for six histidines on the N-terminal end ... USA 80:4803-4807 (1983), which is hereby incorporated by reference in its entirety), and the genes which confer resistance to ...http://patents.com/us-20160376573.html
Use of aryl carbamates in agriculture and other plant-related areas - North Carolina State University
A "plant defense activator" as used herein is a compound that improves disease resistance by activating a plant's natural ... δ 1.28 (t, J=3.8 Hz, 1H), δ 1.04 (q, 10.2, 9.3 Hz, 2H), δ 0.91 (m, 8H), δ 0.80 (d, J=0.60, 3 H) ppm; 13C NMR (75 MHz, CDCl3) δ ... Other antibiotics include arsphenamine, chloramphenicol, clindamycin, lincomycin, ethambutol, fosfomycin, fusidic acid, ... δ 1.59-1.28 (m, 11H), δ 1.21-1.04 (m, 10H), δ 1.03-0.90 (m, 12H), δ 0.72 (s, 3H) ppm; 13C NMR (75 MHz, CDCl3) δ 202.3, 149.9, ...http://www.freepatentsonline.com/9439436.html
carbenicillin: Topics by WorldWideScience.org
... chloramphenicol and ciprofloxacin. Multiple drug resistance was prevalent among isolates. Although only a fraction of strains ... The antibody titers of mAb ascites (1G7, 2A11, 2D10 and 3F6) were determined as 1:2.56×107, 1:1.28×107, 1 :5.12 × 106 and 1: ... Two different patterns of linked transferable resistance were found among the transconjugants. The first comprised resistance ... chloramphenicol and ciprofloxacin. Multiple drug resistance was prevalent among isolates. Although only a fraction of strains ...https://worldwidescience.org/topicpages/c/carbenicillin.html
Backbone modified oligonucleotide analogs and preparation thereof through reductive coupling - Isis, Pharmaceuticals
Methods for preparing oligonucleotide analogs which have improved nuclease resistance and improved cellular uptake are provided ... Evaluation of the resistance of natural oligonucleotides and oligonucleotide-mimicking macromolecules of the invention to ... To a stirred mixture of 5'-homothymidine [Etzold, et al., Chemical Communications 1968, 422] (51, 1.28. g, 5 mmol), N- ... Marcus-Sekura et al., Comparative Inhibition of Chloramphenicol Acetyltransferase Gene Expression by Antisense Oligonucleotide ...http://www.freepatentsonline.com/5386023.html
Patent US5534250 - Polymers containing diester units - Google Patents
Electrical devices and anti-scarring agents. US20050192647 *. Dec 7, 2004. Sep 1, 2005. Angiotech International Ag. Electrical ... Polymer gel containing chloramphenicol, prepared by radical polymerization of a water/DMSO (90:10) solution of the drug, ... and the solvent removed under reduced pressure to give 1.28 g (89%) of the title product. 1 H NMR (60 MHz, CDCl3): δ 1.58 (3 H ... Electrical devices and anti-scarring agents. US20050182467 *. Dec 7, 2004. Aug 18, 2005. Angiotech International Ag. Electrical ...http://www.google.com/patents/US5534250?dq=5958006
Current concept of abdominal sepsis: WSES position paper | World Journal of Emergency Surgery | Full Text
Increasing rates of resistance and a more comprehensive understanding of the sepsis process have prompted many experts to ... Chloramphenicol, Rifampicin, Linezolid) which are not influenced by the "diluition effect", should not be influenced by the ... 1.28Y87.35; p = 0.03) in surgical sepsis . ... and the risk factors indicative of major resistance patterns.. ... In the last few years carbapenem overuse has been associated with increasing rates of resistance among enterobacteriacea , ...https://wjes.biomedcentral.com/articles/10.1186/1749-7922-9-22
Antibiotics * Doxycycline, Amoxil, Flagyl, Zithromax, Bactrim, Erythromycin, Cipro, Macrobid, Keflex, Augmentin, Ampicillin,...
Persian shallot 'could help fight TB antibiotic resistance'. Properties in Persian shallots could boost the effects of ... Chloramphenicol BUY NOW. $1.28. Chloromycetin is used to treat serious infectious diseases such as meningitis, rickettsial ... ...http://pharmacymarketonline.com/medicine-products-antibiotics-en.html
Factors affecting clinical outcomes in the management of melioidosis in Singapore: a 16-year case series | BMC Infectious...
A comparison of chloramphenicol, trimethoprim-sulfamethoxazole, and doxycycline with doxycycline alone as maintenance therapy ... Trimethoprim/sulfamethoxazole resistance in clinical isolates of Burkholderia pseudomallei. J Antimicrob Chemother. 2005;55(6): ... Dance DA, Davong V, Soeng S, Phetsouvanh R, Newton PN, Turner P. Trimethoprim/sulfamethoxazole resistance in Burkholderia ... Open-label randomized trial of oral trimethoprim-sulfamethoxazole, doxycycline, and chloramphenicol compared with trimethoprim- ...https://bmcinfectdis.biomedcentral.com.preview-live.oscarjournals.springer.com/articles/10.1186/s12879-018-3393-1
John Zhou | University of Technology Sydney
The sorption coefficient of DEHP decreased with increasing SC, from 1.28 x 104ml g-1at 0.1 g l-1SC to 6.75 x 103 ml g-1at 14.66 ... Results showed that chloramphenicol removal. on biochar was pH dependent and maximum sorption occurred at pH 4.0-4.5. The ... By contrast, when the strength of the electrical field was reduced by increasing the distance between the nozzle and collector ... chloramphenicol fitted better with the Langmuir isotherm model than the Freundlich isotherm model with the. maximum Langmuir ...https://www.uts.edu.au/staff/junliang.zhou
A Rb1 promoter variant with reduced activity contributes to osteosarcoma susceptibility in irradiated mice | Molecular Cancer |...
Whereas the 1.28 fold reduced mRNA expression in whole-embryo might be a more realistic value in view of the natural genomic ... wherein CA and ac-CA are the integral densities of the chloramphenicol and the acetyl-CA signal, respectively, and AUluc is the ... the BALB/c allele at this locus is associated with relative OS resistance . The smallest common interval of overlapping ... that tumors in heterozygous F1 gain a growth advantage when they somatically lose an allele that confers relative resistance. ...https://molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-13-182