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Enzymes for Research, Diagnostic and Industrial Use

Glutaminase from E. coli, Recombinant

Cat No.
NATE-1096
Description
Glutaminase catalyzes the conversion of glutamine to glutamate. Glutaminase is an amidohydrolase enzyme that generates glutamate from glutamine. Glutaminase has tissue-specific isoenzymes. Glutaminase has an important role in glial cells. Glutaminase catalyzes the following reaction:Glutamine + H2O → Glutamate + NH3.
Abbr
Glutaminase, Recombinant (E. coli)
Source
E. coli
Applications
High purity recombinant Glutaminase (E. coli) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Form
In 2.5 M lithium sulphate.
Enzyme Commission Number
EC 3.5.1.2
Activity
739 U/mg protein at pH 4.9 and 25°C; ~ 1791 U/mg protein at pH 4.9 and 37°C.
CAS No.
9001-47-2
Molecular Weight
~ 33,968
Isoelectric point
~ 5.3
Unit Definition
One Unit of glutaminase is defined as the amount of enzyme required to deaminate one μmole of L-glutamine to L-glutamate + NH4+.
Optimum pH
4.9
Thermal stability
up to 37°C
Stability
> 2 years at 4°C
Storage
4°C
Preparation Instructions
For assay, this enzyme should be diluted in 5 mM sodium acetate buffer, pH 4.9. Swirl to mix the enzyme suspension immediately prior to use.
Synonyms
EC 3.5.1.2; glutaminase I; L-glutaminase; glutamine aminohydrolase; Glutaminase; 9001-47-2
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Inquiry
Realted Products
Catalog
ProductName
EC No.
CAS No.
Source
Price
CatalogNATE-0307
EC No.EC 3.5.1.2
CAS No.9001-47-2
SourceEscherichia coli
CatalogEXWM-4409
ProductNameglutaminase
EC No.EC 3.5.1.2
CAS No.9001-47-2
Source
Realted Protocols
glutaminase -Enzymatic Assay Protocol
GLUTAMINASE(From E -Enzymatic Assay Protocol
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