Lactate Oxidase from Aerococcus viridans
SIGMA/L9795 - lyophilized powder
Synonym: L-lactate monooxygenase; lactate monooxygenase; lactate oxidative decarboxylase; lactate oxygenase; lactic oxidase; lactic oxygenase
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: L9795-100UN
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: L9795-50UN
| biological source | bacterial (Aerococcus viridans) |
| form | lyophilized powder |
| mol wt | 80 kDa (gel filtration) |
| Quality Level | 200  |
| storage temp. | −20°C |
| Application: | Lactate Oxidase from Aerococcus viridans has been used as a: • supplement in the culture medium to convert extracellular lactate to pyruvate • coating on glass beads for electrochemical detection of lactate from a single cell by a push-pull nozzle system • coating on multi-branched gold nanoparticles (GNPs) for the simultaneous colorimetric detection of lactate in saliva by paper-based multiplexed device |
| Biochem/physiol Actions: | Lactate oxidase (LOX) catalyzes the oxidation of lactate to pyruvate and hydrogen peroxide in the presence of an FMN co-factor. The enzyme aids in the determination of L-lactate indirectly by measuring the hydrogen peroxide formed in the reaction. |
| General description: | Lactate oxidase (LOX) is a flavin mononucleotide (FMN)-dependent enzyme and is a member of the α-hydroxy-acid oxidase flavoenzyme family. |
| Other Notes: | One unit is defined as the amount of enzyme which generates 1m mole of Hydrogen Peroxide per minute at 37°C under standard assay conditions. |
| Packaging: | 50, 100 units in glass bottle |
| Packaging: | 500 units in poly bottle |
| Symbol |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315 - H319 - H334 - H335 |
| Precautionary statements | P261 - P284 - P304 + P340 - P305 + P351 + P338 - P342 + P311 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352204 |