Determine the necessary mass, volume, or concentration for preparing a solution.
Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
---|
SKU | Size | Availability | Price | Qty |
---|---|---|---|---|
G109029-10KU | 10KU | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $103.90 | |
G109029-50KU | 50KU | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $309.90 | |
G109029-250KU | 250KU | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $1,027.90 | |
G109029-1MU | 1MU | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $3,090.90 |
Synonyms | beta-D-glucose|beta-D-glucopyranose|492-61-5|glucoside|beta-Dextrose|b-d-glucose|beta-glucose|Curdlan|28905-12-6|.beta.-D-Glucopyranose|(2R,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol|.beta.-D-Glucose|(2R,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H |
---|---|
Specifications & Purity | EnzymoPure™, lyophilized powder,,>180 U/mg |
Biochemical and Physiological Mechanisms | Glucose oxidase catalyses the oxidation of β-d-glucose to d-glucono-β-lactone and hydrogen peroxide, with molecular oxygen as an electron acceptor |
Storage Temp | Store at -20°C |
Shipped In | Ice chest + Ice pads |
Grade | EnzymoPure™ |
Product Description | Molecular Weight: 160 kDa (gel filtration) pI: 4.2 Extinction coefficient: E1% = 16.7 (280 nm) Glucose oxidase from Aspergillus niger is a dimer consisting of 2 equal subunits with a molecular mass of 80 kDa each. Each subunit contains one flavin adenine dinulceotide moiety and one iron. The enzyme is a glycoprotein containing ~16% neutral sugar and 2% amino sugars. The enzyme also contains 3 cysteine residues and 8 potential sites for N-linked glycosylation. Glucose oxidase is capable of oxidizing D-aldohexoses, monodeoxy-D-glucoses, and methyl-D-glucoses at varying rates. The pH optimum for glucose oxidase is 5.5, while it has a broad activity range of pH 4-7. Glucose oxidase is specific for β-D-glucose with a KM of 33-110 mM. Glucose oxidase does not require any activators, but it is inhibited by Ag+, Hg2+, Cu2+, phenylmercuric acetate, and p-chloromercuribenzoate. It is not inhibited by the nonmetallic SH reagents: N-ethylmaleimide, iodoacetate, and iodoacetamide. Glucose oxidase can be utilized in the enzymatic determination of D-glucose in solution. As glucose oxidase oxidizes β-D-glucose to D-gluconolactate and hydrogen peroxide, horseradish peroxidase is often used as the coupling enzyme for glucose determination. Although glucose oxidase is specific for β-D-glucose, solutions of D-glucose can be quantified as α-D-glucose will mutorotate to β-D-glucose as the β-D-glucose is consumed by the enzymatic reaction. |
Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
---|
Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
---|
Enzyme Commission Number | 1.1.3.4 |
---|---|
Isomeric SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O |
WGK Germany | 1 |
PubChem CID | 64689 |
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
Lot Number | Certificate Type | Date | Item |
---|---|---|---|
G2425605 | Certificate of Analysis | Jul 04, 2024 | G109029 |
G2425604 | Certificate of Analysis | Jul 04, 2024 | G109029 |
G2425603 | Certificate of Analysis | Jul 04, 2024 | G109029 |
G2425602 | Certificate of Analysis | Jul 04, 2024 | G109029 |
D2429258 | Certificate of Analysis | Apr 02, 2024 | G109029 |
D2429259 | Certificate of Analysis | Apr 02, 2024 | G109029 |
D2429260 | Certificate of Analysis | Apr 02, 2024 | G109029 |
D2429261 | Certificate of Analysis | Apr 02, 2024 | G109029 |
A2402462 | Certificate of Analysis | Dec 19, 2023 | G109029 |
A2402463 | Certificate of Analysis | Dec 19, 2023 | G109029 |
A2402464 | Certificate of Analysis | Dec 19, 2023 | G109029 |
C2411033 | Certificate of Analysis | Dec 19, 2023 | G109029 |
C2411034 | Certificate of Analysis | Dec 19, 2023 | G109029 |
A2402460 | Certificate of Analysis | Dec 19, 2023 | G109029 |
F2302640 | Certificate of Analysis | May 19, 2023 | G109029 |
F2302643 | Certificate of Analysis | May 19, 2023 | G109029 |
F2302641 | Certificate of Analysis | May 19, 2023 | G109029 |
K2204490 | Certificate of Analysis | Oct 21, 2022 | G109029 |
K2204492 | Certificate of Analysis | Oct 21, 2022 | G109029 |
K2204494 | Certificate of Analysis | Oct 21, 2022 | G109029 |
G2010082 | Certificate of Analysis | May 09, 2022 | G109029 |
G2010083 | Certificate of Analysis | May 09, 2022 | G109029 |
K2306168 | Certificate of Analysis | May 09, 2022 | G109029 |
C2011055 | Certificate of Analysis | Jan 27, 2022 | G109029 |
I2315121 | Certificate of Analysis | Jan 27, 2022 | G109029 |
B2207422 | Certificate of Analysis | Jan 11, 2022 | G109029 |
B2207421 | Certificate of Analysis | Jan 11, 2022 | G109029 |
B2207420 | Certificate of Analysis | Jan 11, 2022 | G109029 |
Pictogram(s) | GHS08 |
---|---|
Signal | Danger |
Hazard Statements | H334:May cause allergy or asthma symptoms or breathing difficulties if inhaled |
Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P501:Dispose of contents/container to ... P284:[In case of inadequate ventilation] Wear respiratory protection. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316:If experiencing respiratory symptoms: Get emergence medical help immediately. |
WGK Germany | 1 |
Starting at $206.90
Starting at $165.90