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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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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
25 units | Comprobar disponibilidad del carrito | US$ 259,00 |
100 units | Comprobar disponibilidad del carrito | US$ 797,00 |
Acerca de este artículo
Specific activity:
≥0.45 units/mg protein
Recombinant:
expressed in E. coli
US$ 259,00
PRECIOS SIN IMPUESTOS NACIONALES
Comprobar disponibilidad del carrito
Servicio técnico
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Permítanos ayudarlerecombinant
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.
1 of 1
Este artículo | |||
|---|---|---|---|
| description recombinant, expressed in E. coli, lyophilized powder, ≥0.45 units/mg protein | description solution, deep brown, ≥500000 U/mL | description recombinant, expressed in E. coli, ≥2.7 units/mg solid | description Diphtheria toxin catalyzes ADP-ribosylation of eukaryotic aminoacyltransferase II (EF2) using NAD as substrate. Activation requires nicking with a protease followed by reduction with DTT. |
| specific activity ≥0.45 units/mg protein | specific activity - | specific activity ≥2.7 units/mg solid | specific activity - |
| recombinant expressed in E. coli | recombinant - | recombinant expressed in E. coli | recombinant - |
| form lyophilized powder | form solution | form powder | form solid |
| mol wt ~88 kDa by electrophoresis | mol wt - | mol wt - | mol wt - |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
Clase de almacenamiento
11 - Combustible Solids
WGK
WGK 3
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
EPI (equipos de protección individual)
Eyeshields, Gloves, type N95 (US)
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