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Bulletin of the National Research Centre

Table 2 Relative activities of ginger PGII towards substrates

From: Purification and characterization of cationic peroxidase from ginger (Zingiber officinale)

Substrate

% Relative activity

Guaiacol

100 ± 3.5

Pyrogallol

140 ± 4.6

Catechol

118 ± 3.2

4-Aminoantipyrin

34 ± 1.2

o-Dianisidine

32 ± 1.5

o-Phenylenediamine

25 ± 1.2

m- Phenylenediamine

20 ± 0.8

  1. The values are presented as mean ±S.E. (n = 3)
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