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BRENDA support

Literature summary for 1.1.3.15 extracted from

  • Ballesta-Claver, J.; Valencia-Miron, M.C.; Capitan-Vallvey, L.F.
    One-shot lactate chemiluminescent biosensor (2008), Anal. Chim. Acta, 629, 136-144.
    View publication on PubMed

Application

Application Comment Organism
diagnostics lactate biosensor development based on an enzymatic recognition system using lactate oxidase and a transduction system based on laminol, peroxidase from Arthromyces ramosus and metallic aluminum, immobilized in a plastic support by a polyion complex membrane prepared from poly-L-lysine hydrobromide and poly(sodium 4-styrenesulfonate) Pediococcus sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-lactate + O2 Pediococcus sp. yoghurt mixed and homogenized in water, filtered (20-25 microm), this sample injected into the luminometer measuring cell containing the lactate biosensor-system pyruvate + H2O2
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?

Organism

Organism UniProt Comment Textmining
Pediococcus sp.
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-lactate + O2 yoghurt mixed and homogenized in water, filtered (20-25 microm), this sample injected into the luminometer measuring cell containing the lactate biosensor-system Pediococcus sp. pyruvate + H2O2
-
?

Synonyms

Synonyms Comment Organism
lactate oxidase
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Pediococcus sp.
LOX
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Pediococcus sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.8
-
0.1 M Tris buffer, compromise between optimal lactate oxidase pH 7.5 and optimal pH of 9.5 for peroxidase from Arthromyces ramosus in the combined biosensor system Pediococcus sp.