442610-M
Malate Dehydrogenase, Porcine Heart
Native malate dehydrogenase from porcine heart. Catalyzes the oxidation of L-malate to oxaloacetate in the presence of NAD+. Note: 1 KU = 1000 units.
Synonym(s):
Malate Dehydrogenase, Porcine Heart, MDH
biological source
Porcine heart
Quality Level
form
lyophilized
specific activity
≥100 units/mg dry wt.
≥1000 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
≤0.0015% GPT
≤0.01% GOT
≤0.01% LDH
pI
6.1 - 6.4
solubility
0.1 M phosphate buffer: 5 mg/mL
storage temp.
−20°C
General description
Native malate dehydrogenase from porcine heart. Catalyzes the oxidation of L-malate to oxaloacetate in the presence of NAD+. Has an optimal pH of 7.2-7.5 and a pI of 6.1-6.4. Note: 1 KU = 1000 units.
Note: 1 KU = 1000 units.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
One unit is defined as the amount of enzyme that will oxidize 1.0 µmol NADH per min at 25°C, pH 7.5.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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