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Table 1 PTHrP mRNA expression in human lung adenocarcinoma cell lines

From: Parathyroid-hormone-related protein signaling mechanisms in lung carcinoma growth inhibition

Line

n

PTHrP CT

Δ CT

ΔΔ CT vs. H358

Relative abundance (95% CI)

avg ± SE

PTHrP-β-actin

H358

6

23.6 ± 0.6

8.8 ± 0.6

0.0 ± 0.1

1.00 (0.92–1.08)

H441

6

24.5 ± 0.1

9.9 ± 0.1

−1.0 ± 0.1

0.50 (0.45–0.54)

H1944

5

27.9 ± 0.3

13.0 ± 0.2

−4.2 ± 0.2

0.05 (0.04–0.07)

  1. Values are avg ± SE unless otherwise indicated.
  2. ΔCT values for β-actin ranged from 14.6 ± 0.6 to 15. 1 ± 0.2 for the three cell lines.