G5894
Glutaminase from Escherichia coli
Grade VII, lyophilized powder, 500-1,500 units/mg protein
Synonym(s):
L-Glutamine amidohydrolase
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About This Item
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type
Grade VII
Quality Level
form
lyophilized powder
specific activity
500-1,500 units/mg protein
composition
Protein, ~10% Lowry
storage temp.
−20°C
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Biochem/physiol Actions
Glutaminase catalyzes the conversion of glutamine to glutamate.
Linkage
Chromatographically purified from Grade V
Unit Definition
One unit will deaminate 1.0 μmole of L-glutamine per min at pH 4.9 at 37 °C.
Physical form
Lyophilized powder containing stabilizer and potassium succinate
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Journal of medicinal chemistry, 55(23), 10551-10563 (2012-11-16)
Bis-2-(5-phenylacetamido-1,2,4-thiadiazol-2-yl)ethyl sulfide (BPTES) is a potent and selective allosteric inhibitor of kidney-type glutaminase (GLS) that has served as a molecular probe to determine the therapeutic potential of GLS inhibition. In an attempt to identify more potent GLS inhibitors with improved
Epigenetics, 7(12), 1413-1420 (2012-11-03)
The interplay of metabolism and epigenetic regulatory mechanisms has become a focal point for a better understanding of cancer development and progression. In this study, we have acquired data supporting previous observations that demonstrate glutamine metabolism affects histone modifications in
FEBS letters, 586(19), 3464-3470 (2012-09-18)
Chromatin loops formed between distant regulatory elements and promoters modulate gene expression. We identified a novel distant regulatory element located approximately 120kb downstream of the gls promoter, and examined its regulatory relevance to gls gene expression in C2C12 cells by
FEBS letters, 586(17), 2674-2691 (2012-06-20)
The BNIP-2 and Cdc42GAP Homology (BCH) domains constitute a new and expanding family of highly conserved scaffold protein domains that regulate Rho, Ras and MAPK signaling, leading to cell growth, apoptosis, morphogenesis, migration and differentiation. Such versatility is achieved via
Chemistry & biology, 19(12), 1589-1599 (2012-12-25)
Nitrogen is incorporated into various metabolites by multifunctional glutamine amidotransferases via reactive ammonia generated by glutaminase hydrolysis of glutamine. Although this process is generally tightly regulated by subsequent synthase activity, little is known about how the glutaminase is inhibited in
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