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Table 1 Factors Whose Levels Differed Between Serum and Plasma Components

From: Comparison of proteomic profiles of serum, plasma, and modified media supplements used for cell culture and expansion

  Factor Levels   
Factor Serum Plasma Fold Difference p*
Factor whose levels were greater in plasma
Fibrinogen (microg/mL) 3.13 ± 7.21 4,812 ± 1,780 24,500± 20,700 2.54E-07
OPN (ng/mL) 1.82 ± 1.18 4.12 ± 1.48 2.7 ± 1.0 5.61E-05
Factors whose levels were greater in serum
TNFR1 (pg/mL) 582 ± 139 422 ± 103 1.39 ± 0.21 7.46E-05
MIP-1α (pg/mL) 96.2 ± 22.0 56.4 ± 8.8 1.71 ± 0.35 0.00014
ITAC (pg/mL) 78.4 ± 15.8 51.0 ± 7.3 1.55 ± 0.27 0.00014
NAP-2 (microg/mL) 4.79 ± 7.16 0.183 ± 0.321 62.48 ± 96.9 0.00019
Lymphotactin (pg/mL) 125 ± 104 103 ± 96 1.30 ± 0.20 0.00056
MIP-1β (pg/mL) 98.5 ± 64.0 74.3 ± 58.6 1.39 ± 0.31 0.0012
MCP-2 (pg/mL) 47.1 ± 11.3 31.1 ± 10.2 1.62 ± 0.50 0.0013
TIMP-1 (ng/mL) 106.3 ± 25.167 71.8 ± 8.36 1.50 ± 0.39 0.0016
PAI-1 total (pg/mL) 4,177 ± 3,170 929 ± 746 9.19 ± 15.21 0.0023
Eotaxin 2 (pg/mL) 1,976 ± 1,366 988 ± 576 1.93 ± 0.84 0.0028
MIP-3α (pg/mL) 17.1 ± 7.0 11.8 ± 6.3 1.53 ± 0.47 0.0030
Exodus 2 (pg/mL) 57.3 ± 16.5 48.7 ± 10.6 1.17 ± 0.15 0.0048
RANTES (ng/mL) 22.0 ± 20.2 5.77 ± 2.22 4.67 ± 5.19 0.0051
MMP-9 (ng/mL) 32.1 ± 23.5 11.4 ± 4.4 3.38 ± 3.24 0.0064
PDGF-BB (pg/mL) 214 ± 225 32.7 ± 19.8 9.97 ± 12.29 0.0072
ACRP-30 (microg/mL) 15.52 ± 14.83 11.26 ± 11.33 1.50 ± 0.57 0.0076
APO-A1 (microg/mL) 208.2 ± 38.49 173.2 ± 46.95 1.25 ± 0.26 0.0089
MCP-3 (pg/mL) 4.7 ± 3.9 1.5 ± 2.5 3.10 ± 0.41 0.0096
  1. *p values were calculated using Student's paired T tests and natural log transformed data.
  2. Values are mean ± one standard deviation.