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Glucose-6-phosphate Isomerase

from yeast, suspension

For further processing only.

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Order information
Glucose-6-phosphate Isomerase material number and pack size:
Material Number Pack Size
10154334103 custom fill
Will be supplied as "Phosphoglucose Isomerase (PGI) from Yeast". Unit of measure is "MU".
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Overview
Isomerase, that catalyzes the interconversion of glucose-6-phosphate into fructose 6-phosphate.
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Application
Use Glucose-6-phosphate Isomerase for the isomerization of ketoses to aldoses and can be used for the determination of fructose.
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Specification
Appearance: White suspension in ammonium sulfate, 3.2 mol/L
Specific activity (+25°C, fructose-6-P): ≥350 U/mg protein
Protein (Biuret): 10±1 mg/mL
Contaminants (expressed as percentage of Glucose-6-phosphate Isomerase activity):
Fructose-6-phosphate kinase: ≤0.01
β-Fructosidase: ≤0.2
Glutathione reductase: ≤0.01
Phosphoglucomutase: ≤0.01
6-Phosphogluconate dehydrogenase: ≤0.01
Stability: At +2 to +8°C within specification range for 24 months.