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Galactose oxidase may be used as an analytical tool for the specific determination of D-galactose in blood plasma, plant extracts, and phospholipids. It could be used for the characterization of terminal D-galactoside units in several polymers.?? ??
Galactose oxidase is an extracellular copper-containing enzyme, secreted by the deuteromycete fungus Dactylium dendroides. It catalyzes the oxidation of a range of primary alcohols, including D-galactose, to the corresponding aldehyde, with reduction of oxygen to hydrogen peroxide.Biochem/physiol Actions
Galactose oxidase catalyzes the coversion of D-galactose to D-galacto-hexodialdose. 2-Deoxy-D-galactose, lactose, melibiose, raffinose and stachyose react with galactose oxidase in the peroxidase:o-tolidine system.Essentially no oxidation of D-glucose, L-galactose, L-arabinose or D-glucuronate has been observed.???? ???? ?? ?? ? ???
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D-GALACTOSE 1-[2-(2-AZIDOETHOXY)ETHOXYETHYL]-2,3,4,6-TETRA-O-ACETATE
N-BUTYLISOCYANIDE
Tosylmethyl isocyanide
SALCOMINE
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
METHYL ISOCYANOACETATE
TERT-BUTYL ISOCYANIDE
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
PHENYLSELENOL
Benzyl isocyanide
Ethyl isocyanoacetate