Description
SPECIFICATIONS
EC 1.4.1.3
L-Glutamate + H2O + NADP+ 2-Oxoglutarate + NH3 + NADPH + H+
Product name: L-Glutamate:NAD(P)+ oxydoreductase (deaminating)
Appearance: White freeze-dried powder
Activity: > 10 U/mg-solid or more
Contaminants: NH4+ ≤ 1.0×10-3 µmol/U LDH ≤ 1.0×10-2 % MDH ≤ 1.0×10-2 %
Michaelis constants : 3.2×10-3 M (NH4+), 0.7×10-3 M (α-Ketoglutarate), 1.8×10-3 M (L-Glutamate)
Inhibitors : Heavy metals, PCMB, IAA
Stability : Stable at -20°C for at least one year