427211
Lactate Dehydrogenase, Porcine Heart
Synonym(s):
Lactate Dehydrogenase, Porcine Heart
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
CAS Number:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.54
Recommended Products
form
lyophilized
Quality Level
specific activity
≥300 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated
impurities
≤0.01% PK, MK
≤0.03% GPT, GOT
≤0.1% MDH
pI
4.6
solubility
aqueous buffer: soluble
shipped in
ambient
storage temp.
−20°C
General description
Native lactate dehydrogenase from porcine heart. A tetrameric enzyme that catalyzes the reversible conversion of pyruvate to lactate. The overall equilibrium of this reaction favors lactate formation. Has an optimal pH of 7.0 and a pI of 4.6. Note: 1KU = 1000 units.
Native lactate dehydrogenase from porcine heart. A tetrameric enzyme that catalyzes the reversible conversion of pyruvate to lactate. The overall equilibrium of this reaction favors lactate formation. Note: 1KU = 1000 units.
Note: 1 KU = 1000 units
Warning
Toxicity: Standard Handling (A)
Unit Definition
One unit is defined as the amount of enzyme that will cause the oxidation of one micromole of NADH per minute at 25°C, pH 7.4
One unit is defined as the amount of enzyme that will oxidize 1.0 µmol NADH per min at 25°C, pH 7.4.
Reconstitution
Following reconstitution, refrigerate (4°C). Stock solutions are stable for up to 24 h at 4°C. Do not freeze solutions.
Other Notes
Kornberg, A. 1995. Methods Enzymol.1, 441
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
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’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service