β-Lactamase from Pseudomonas aeruginosa, Recombinant

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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

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1839	Lactamase (Crude Enzyme)	EC 3.5.2.6	9073-60-3	E. coli	Inquiry
NATE-1886	Beta Lactamase from E.coli, Recombinant	EC 3.5.2.6		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

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

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