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Glutamic-Pyruvic Transaminase from porcine heart, ammonium sulfate suspension, >=75 units/mg protein

Code: G9880-1KU D2-231

Analysis Note

Protein determined by biuret.

Biochem/physiol Actions

Glutamic-pyruvic transaminase (GPT) is located in most cells in the body, but...


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£231.00 EACH
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Analysis Note

Protein determined by biuret.

Biochem/physiol Actions

Glutamic-pyruvic transaminase (GPT) is located in most cells in the body, but is found in highest concentrations in the liver. It is used as a marker of liver disease due to the release of GPT into the blood following liver cell necrosis.

Physical form

Suspension in 1.8 M (NH4)2SO4 solution, pH 6.0

Unit Definition

One unit will convert 1.0 µmole of α-ketoglutarate to L-glutamate per min at pH 7.6 at 37 °C in the presence of L-alanine.

biological sourcePorcine heart
foreign activityglutamic-oxalacetic transaminase ≤0.05%, L-glutamic dehydrogenase, lactic dehydrogenase and malic dehydrogenase ≤0.01%
formammonium sulfate suspension
mol wt42 kDa
Quality Level200
shipped inwet ice
specific activity≥75 units/mg protein
storage temp.2-8°C
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Cas Number9000-86-6
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