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Literature summary for 1.11.1.11 extracted from

  • Kelly, G.J.; Latzko, E.
    Soluble ascorbate peroxidase (1979), Naturwissenschaften, 66, 67-68.
No PubMed abstract available

Application

Application Comment Organism
analysis the ascorbate peroxidase procedure may be applied to ascorbate estimation in sources as black-currant juice, parsley leaf, broccoli influorescence, potato tuber, mouse liver and human urine Pisum sativum

Organism

Organism UniProt Comment Textmining
Eremosphaera viridis
-
-
-
Pisum sativum
-
pea
-
Spinacia oleracea
-
spinach
-
Triticum aestivum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
using ammonium sulfate fractionation, column chromatography on DEAE-cellulose, and a second ammonium sulfate fractionation Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Triticum aestivum
-
leaf
-
Spinacia oleracea
-
shoot
-
Pisum sativum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.1
-
purified enzyme Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-ascorbate + H2O2
-
Spinacia oleracea dehydroascorbate + H2O
-
?
L-ascorbate + H2O2
-
Pisum sativum dehydroascorbate + H2O
-
?