Table 1. Detection of Cyt c in Human Serum or Fetal Bovine Serum Samples.

Cyt c concentration (μM)
sample	added	measured (mean ± std, n = 3)	recovery (%) (mean ± std, n = 3)
human serum	0.10	0.18 ± 0.01	90 ± 6.6
	2.00	2.15 ± 0.04	105 ± 2.1
fetal bovine serum	0.10	0.19 ± 0.01	102 ± 5.2
	2.00	2.12 ± 0.04	106 ± 2.0