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F7296
Fructosyl-Amino Acid Oxidase from Corynebacterium sp.
recombinant, expressed in E. coli, lyophilized powder, ≥0.45 units/mg protein
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 units | Warenkorb auf Verfügbarkeit prüfen | 185,00 € |
100 units | Warenkorb auf Verfügbarkeit prüfen | 566,00 € |
Über diesen Artikel
Specific activity:
≥0.45 units/mg protein
Recombinant:
expressed in E. coli
Technischer Dienst
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Unterstützung erhaltenrecombinant
expressed in E. coli
Quality Segment
form
lyophilized powder
specific activity
≥0.45 units/mg protein
mol wt
~88 kDa by electrophoresis
storage temp.
−20°C
General description
Fructosyl amino acid oxidase [fructosyl-a-l-amino acid:oxygen oxidoreductase] is a flavoprotein that catalyzes the oxidation of fructosyl amino acids to form glucosone, amino acid and hydrogen peroxide.
Enzyme Commission (E.C.) 1.5.3.x
Application
Fructosyl-amino acid oxidase can be used to detect the levels of glycated proteins, which are markers for diabetes mellitus.
Fructosyl-Amino Acid Oxidase from Corynebacterium sp has been used in glycated haemoglobin HbA1c detection in blood samples using quartz crystal microbalance (QCM) based detection.
Biochem/physiol Actions
Fructosamines are formed when glucose is condensed amino group of amino acids or proteins. Fructosamine oxidases (FAOX) catalyze the oxidative deglycation of low molecular weight fructosamines. Fructosyl amino acid oxidase catalyzes the oxidation of the C-N bond linking the C1 of the fructosyl moiety and the nitrogen of the amino group of fructosyl amino acids.
Fructosyl-Amino Acid Oxidase (FAOD) comprises of FAD-binding motifs and is classified into three types based on substrate specificity. The engineered Corynebacterium Fructosyl-Amino Acid Oxidase is stable at 45°C and could be exploited for the development of glycated protein biosensing system and glycated hemoglobin HbA1c measurements. FAOD shares sequence homology with fructosyl peptide oxidase and both are effective on α-fructosyl substrates.
Suitable for the determination of fructosyl-L-amino acid.
Other Notes
One unit will produce 1.0 μmole of hydrogen peroxide per minute at pH 8.0 at 37 °C.
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Dieser Artikel | |||
|---|---|---|---|
| description recombinant, expressed in E. coli, lyophilized powder, ≥0.45 units/mg protein | description solution, deep brown, ≥500000 U/mL | description lyophilized powder, Product is in unnicked form | description recombinant, expressed in E. coli, ≥2.7 units/mg solid |
| specific activity ≥0.45 units/mg protein | specific activity - | specific activity - | specific activity ≥2.7 units/mg solid |
| recombinant expressed in E. coli | recombinant - | recombinant - | recombinant expressed in E. coli |
| form lyophilized powder | form solution | form lyophilized powder | form powder |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| mol wt ~88 kDa by electrophoresis | mol wt - | mol wt - | mol wt - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
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