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Native Glucose Dehydrogenase (GDH) from Microorganism

Cat# BDE-038
Description Glucose Dehydrogenase (GDH) relies on a coenzyme to oxidize glucose and is widely used in the core detection processes of blood glucose meters and continuous glucose monitoring systems.
Applications Used in blood glucose meter test strips and continuous glucose monitoring systems, supporting glucose measurement across various coenzyme systems.
CAS No. 81669-60-5
Enzyme Commission Number EC 1.1.5.9
Form Yellow amorphous lyophilized powder
Source Microorganism
Activity ≥ 450 U/mg
Molecular Weight 72-135 kDa (SDS-PAGE)
Purity ≥ 90%
Optimum pH 7.0
Optimum temperature 45-60°C
pH Stability 3.0-10.5 (25°C, 16 h)
Thermal Stability < 50°C (pH 6.0, 30 min)
Isoelectric Point 5.33
Km Value 2.8×10^-2 M (D-glucose)
Inhibitors Ag+, Zn2+
Storage Store at -25°C to -15°C.
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