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Table 5 Difference in the average of alkaline phosphase activity between days for all groups in 2D culture. n = 5, *p < 0.01

From: Comparative evaluation of osteogenic differentiation potential of stem cells derived from dental pulp and exfoliated deciduous teeth cultured over granular hydroxyapatite based scaffold

Observation interval

The average of ALP in differentiating medium

Mean difference ± Std

Observation interval with

p value

Day 0

0.005 ± 0.0001

Day 3

0.241

Day 6

0.006

Day 9

0.000*

Day 12

0.000*

Day 15

0.000*

Day 18

0.000*

Day 21

0.000*

Day 3

0.002 ± 0.0001

Day 0

0.241

Day 6

1.00

Day 9

0.000*

Day 12

0.000*

Day 15

0.000*

Day 18

0.000*

Day 21

0.000*

Day 6

0.003 ± 0.0004

Day 0

0.006*

Day 3

1.000

Day 9

0.002*

Day 12

0.000*

Day 15

0.000*

Day 18

0.000*

Day 21

0.000*

Day 9

0.005 ± 0.0007

Day 0

0.000*

Day 3

0.000*

Day 6

0.002*

Day 12

1.000

Day 15

0.137

Day 18

0.003*

Day 21

0.000*

Day 12

0.0056 ± 0.0003

Day 0

0.000*

Day 3

0.000*

Day 6

0.000*

Day 9

1.000

Day 15

1.000

Day 18

0.128

Day 21

0.001

Day 15

0.0061 ± 0.0001

Day 0

0.000*

Day 3

0.000*

Day 6

0.000*

Day 9

0.137

Day 12

1.000

Day 18

1.000

Day 21

0.027

Day 18

0.007 ± 0.003

Day 0

0.000*

Day 3

0.000*

Day 6

0.000*

Day 9

0.003*

Day 12

0.128

Day 15

1.000

Day 21

1.000

Day 21

0.008 ± 0.0003

Day 0

0.000*

Day 3

0.000*

Day 6

0.000*

Day 9

0.000*

Day 12

0.001*

Day 15

0.027

Day 18

1.000