BioPortfolio - Urease - InDepth
Molecular weight: 480 kDa or 545 kDa for Jack Bean Urease .* Optimum pH: 7.4* Optimum Temperature: 60. degrees Celsius* Enzymatic specificity: urea and ...
http://www.bioportfolio.com/indepth/Urease.pdf...
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Streptococcus salivarius urease: genetic and biochemical ...
In all cases, the enzyme had a Km of 3.5 to 4.1 mM, a pH optimum near 7.0, and a temperature optimum near 60 degrees C. S. gordonii carrying the urease ...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=17...
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Immobilization of urease from pigeonpea (Cajanus c...[Appl Biochem ...
The optimum pH was shifted through 0.2 U (from 7.3 to 7.5) towards basic side upon immobilization. The optimum temperature of soluble and immobilized urease
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http://www.ncbi.nlm.nih.gov/pubmed/18025589...
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Enzymatic, immunological and phylogenetic characterization of ...
The enzyme had an isoelectric point of 5, and showed optimal activity at pH 7.0 and ..... The influence of temperature on urease activity was determined by ...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=24...
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Urease immobilized on chitosan membrane: preparati...[J Chem ...
The stability of urease at low pH values was improved by immobilization; temperature stability was also improved. The optimum temperature was determined
to ...
http://www.ncbi.nlm.nih.gov/pubmed/1366452...
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Note: Association of the Urease Gene with Enterohemorrhagic ...
The results suggest that the urease gene can be a useful genetic marker for ... annealing at the optimum temperature for 1 min (Table 1), and extension at ...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=88...
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Pigeonpea (Cajanus cajan L.) urease immobilized on...[Appl Biochem ...
Its apparent optimum pH also shifted from 7.3 to 8.5. Immobilized urease showed an optimal temperature of 77 degrees C, compared with 47 degrees C for the ...
http://www.ncbi.nlm.nih.gov/pubmed/11783899...
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Characterization of the Urease Operon of Brucella abortus and ...
Moreover, urease is a virulence factor for several human pathogens, .... Optimum pH for urease activity. The urease activities of Brucella protein extracts ...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=18...
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Immobilization of pigeonpea (Cajanus cajan) urease...[Biotechnol ...
The apparent optimum pH shifted from 7.3 to 6.8. Immobilized urease showed an optimal stability temperature of 67 degrees C, compared with 47 degrees C for
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http://www.ncbi.nlm.nih.gov/pubmed/15154845...
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Energetics of Helicobacter pylori and Its Implications for the ...
In the presence of urea the neutrophilic human pathogen Helicobacter pylori ..... The pH optimum of urease from H. pylori cell extract was determined in ...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=13...
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