LACTB Beta Lactamase E.coli Recombinant Protein
Recombinant E.coli Beta-Lactamase produced in E. coli is a single, non-glycosylated polypeptide chain containing 264 amino acids and having a molecular mass of approximately 28.9 kDa. Beta Lactamase is purified by proprietary chromatographic techniques.
Product Specifications
Synonyms
B-Lactamase; EC 3.5.2.6; TEM-1
Gene Name
TEM-1
UniProt
Q6SJ61
Source
Escherichia coli
Sequence
[object Object]
Purification
Greater than 95.0% as determined by SDS-PAGE.
Bioactivity
One unit will hydrolyze 1.0 μmole of benzyl penicillin at pH 7.0 at 25°C, in presence of EDTA.
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Reconstitution
2
Shipping Conditions
Available
Storage Conditions
Lyophilized Beta Lactamase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Beta Lactamase Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) . Please prevent freeze-thaw cycles.
Other Gene Names
Beta-lactamase
Available Sizes
Frequently Asked Questions
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