Malic Dehydrogenase from porcine heart, buffered aqueous glycerol solution, 600-1000 units/mg protei

Descriptions

Application

Malic dehydrogenase has been used in a study to assess the comparative molluscicidal action of Ginko biloba extract on snail hosts. It has also been used in a study to investigate the effect of early feed restriction on metabolic programming and compensatory growth in broiler chickens.

Biochem/physiol Actions

Malic Dehydrogenase can be reversibly inactivated by treatment with pyridoxal 5?-phosphate at 25 °C.

Eukaryotic cells contain two different isozymes of malate dehydrogenase: mitochondrial (m-MDH) and soluble or cytoplasmic (s-MDH). This product consists of the mitochondrial form.The enzyme catalyzes the following reaction:Oxaloacetate + β-NADH → L-Malate + β-NAD

General description

Mitochondrial Isozyme

Malic dehydrogenase is a mitochondrial isozyme and an important catalyst in the tricarboxylic acid cycle.

Physical form

Solution in 50% glycerol containing 0.05 M potassium phosphate buffer, pH 7.5

Unit Definition

One unit will convert 1.0 µmole of oxalacetate and β-NADH to _L-malate and β-NAD per min at pH 7.5 at 25 °C.

Specifications

No detailed specifications are available for this product.

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Code	Description	Quality Level	Manufacturer	Storage Temp.	Form	Price
3579865	Malic Dehydrogenase from porcine heart, buffered aqueous glycerol solution, 600-1000 units/mg protei	200	SIGMA-ALDRICH	2-8°C	buffered aqueous glycerol solution	You need to be logged in to see prices.
3579866	Malic Dehydrogenase from porcine heart, buffered aqueous glycerol solution, 600-1000 units/mg protei	200	SIGMA-ALDRICH	2-8°C	buffered aqueous glycerol solution	You need to be logged in to see prices.
3579867	Malic Dehydrogenase from porcine heart, buffered aqueous glycerol solution, 600-1000 units/mg protei	200	SIGMA-ALDRICH	2-8°C	buffered aqueous glycerol solution	You need to be logged in to see prices.