Medchemexpress LLC Malic dehydrogenase, microorganism | 9001-64-3 | about 35,000 | 10 KU

Supplier:  Medchemexpress LLC HYP280910KU

Malate dehydrogenase (MDH), also known as EC 1.1.1.37, catalyzes the reversible interconversion of oxaloacetate and malate, playing a crucial role in metabolic pathways involving the oxidation/reduction of dinucleotide coenzymes.

• Enzymatic activity: ≥10 U/mg solid
• Molecular weight: approximately 35,000
• Michaelis constant: 1.5x10⁻⁶ M (NADH, 37°C); 1.9x10⁻⁶ M (oxaloacetate, 37°C)
• Optimum pH: 7.5-8.0
• Optimum temperature: 60°C
• pH stability: 3.0-9.0 (37°C, 30 minutes)
• Thermal stability: below 65°C (pH 7.5, 30 minutes)
• Recommended dissolution: 100 mM Tris-HCl, pH 7.5 at 20 U/mL, or in water/buffer
• Appearance: white to off-white solid
• Solubility in water: ≥ 100 mg/mL

Catalog No. 50-003-99902