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β-Lactamase from Pseudomonas aeruginosa, Recombinant

Cat No.
NATE-0777
Description
β--lactamase inactivates β-lactam antibiotics by breaking open the β-lactam ring.
Abbr
β-Lactamase, Recombinant (Pseudomonas aeruginosa)
Alias
β-lactamase
Source
E. coli
Species
Pseudomonas aeruginosa
Applications
β-lactamase is used to inactivate β-lactam antibiotics by breaking open the β-lactam ring. β-lactamase is used to study antibiotic resistance and resistance suppression. Product is produced from Pseudomonas aeruginosa and is expressed in E. coli.
Form
Lyophilized powder containing sodium chloride and potassium phosphate.
Enzyme Commission Number
EC 3.5.2.6
Activity
> 20 U/mg (with cephalosporin C); > 400 U/mg (with benzylpenicilin)
CAS No.
9073-60-3
Unit Definition
One unit will hydrolyze 1.0 μmole substrate per min (βI: benzylpenicillin; βII: cephalosporin C) in HEPES buffer, pH 7.0 containing 10 μM zinc chloride at 25ºC.
Storage
2-8°C
Synonyms
β-lactamase; penicillinase; cephalosporinase; neutrapen; penicillin β-lactamase; exopenicillinase; ampicillinase; penicillin amido-β-lactamhydrolase; penicillinase I, II; β-lactamase I-III; β-lactamase A, B, C; β-lactamase AME I; cephalosporin-β-lactamase; EC 3.5.2.6; 9073-60-3

"β-Lactamase" Total Products Page

Catalog Product Name EC No. CAS No. Source Price
NATE-1886 Beta Lactamase from E.coli, Recombinant EC 3.5.2.6 E. coli Inquiry
NATE-1839 Lactamase (Crude Enzyme) EC 3.5.2.6 9073-60-3 E. coli Inquiry
NATE-0542 Native Bacillus cereus Penicillinase EC 3.5.2.6 9073-60-3 Bacillus cereus Inquiry
NATE-0774 Native Enterobacter cloacae β-Lactamase EC 3.5.2.6 9073-60-3 Enterobacter cloacae Inquiry

Our Products Cannot Be Used As Medicines Directly For Personal Use.

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