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Table 2 Influence of plasma storage at room and refrigeration temperatures on the activity of ceruloplasmin

From: Analytical validation of bovine plasma ceruloplasmin measurement by p-phenylenediamine oxidation and effect of storage time and freezing temperature

 

Storage temperature

Storage days

0

1

2

3

4

5

7

10

Ceruloplasmin (mg/L)

(n = 10)

Room temperature (20–25 °C)

241 ± 59a

240 ± 50a

238 ± 51a

236 ± 47a

217 ± 57b

206 ± 62bc

201 ± 57bc

193 ± 57c

Ceruloplasmin (mg/L)

(n = 10)

Refrigeration (+ 4 °C)

241 ± 59a

241 ± 50a

238 ± 49a

237 ± 51a

223 ± 52b

218 ± 56bc

216 ± 54bc

211 ± 55c

  1. abcValues of different superscript letters in the same row differ significantly P < 0.05