Human glutaminase liver isoform (liver, mitochondria), also known as GLS2, L-glutaminase, and L-glutaminase amidohydrolase, GenBank Accession No. NM_013267, a.a. 15-602, with N-terminal His-tag, MW=66 kDa, expressed in an E. coli cell expression system.

Q9UI32

glutaminase liver isoform (liver, mitochondria), L-glutaminase, and L-glutaminase amidohydrolase

40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween- 20, 20% glycerol, 3 mM DTT, 300 mM imidazole

Aqueous buffer solution

At least 6 months at –80°C.

Useful for studying protein binding and screening small molecular inhibitors.

1. Gross, M.I. et al., Mol. Cancer Ther. 2014; 13: 890.
2. Szeliga, M. et al., Tumor. Biol. 2014; 35: 1855-1862.

Avoid freeze/thaw cycles. Protein may be diluted to ≥100 μg/ml in PBS + glycerol and stored at -80°C.

Metabolic Enzymes

Recombinant Protein