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Table 2 Alkaline phosphatase (AP) and tartrate-resistant acid phosphatase (TRAP) activities in isolated KYF and Kbus BMSCs

From: Kbus/Idr, a mutant mouse strain with skeletal abnormalities and hypophosphatemia: Identification as an allele of 'Hyp'

  

AP activity

TRAP activity

4 wks

KYF (n = 6)

19.7 ± 1.8

61.2 ± 1.8

 

Kbus (n = 6)

41.7 ± 4.1*

69.4 ± 4.0

8 wks

KYF (n = 7)

16.9 ± 1.9

58.6 ± 2.2

 

Kbus (n = 8)

20.6 ± 3.7

52.8 ± 3.4

16 wks

KYF (n = 8)

8.7 ± 0.7

46.9 ± 2.0

 

Kbus (n = 8)

18.7 ± 2.9*

43.5 ± 2.3

32 wks

KYF (n = 6)

7.3 ± 0.3

43.0 ± 3.2

 

Kbus (n = 6)

14.1 ± 2.7*

45.4 ± 3.6

  1. munits/mg of protein (mean ± SEM)
  2. Since no significant differences were found between male and female samples, data from both sexes were combined.
  3. *, Significantly different from the values of age-matched KYF samples (P < 0.05).