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Table 3 Mean of optical density of HSP70 protein from samples after incubation with Vit.D3

From: Effects of vitamin D3 on the level of heat shock protein 70 and oxidative stress in human sperm: a pilot study

Sample Treatment group (Vit.D3) Control group Confidence interval
Normal 1.86 ± 0.11 1.20 ± 0.36 0.0598–1.2735
Asthenozoospermic 0.90 ± 0.21 0.60 ± 0.14 0.01–0.48
  1. The data shows the ratio of HSP70 protein optical density to beta-actin in the normal (n = 8) and asthenozoospermic (n = 9) samples