Table 2.

Concentration of growth cytokine by ELISA.

Sample	TGF-β1 (pg/mL)		PDGF-BB (pg/mL)
	Whole blood	PRP	Whole blood	PRP
1	6.18×103	1.62×104	597.809	1634.995
2	3.13×103	2.20×104	858.178	1922.497
3	4.22×103	1.41×104	576.519	1853.538
4	4.81×103	1.53×104	1076.015	1386.845
5	3.69×103	1.23×104	997.261	1214.157
6	4.27×103	1.80×104	837.466	1204.929
7	5.71×103	1.79×104	758.483	1112.783
8	5.70×103	1.81×104	619.810	1100.515