Table 1.

Umbilical cord allograft suspension mediator content as determined by ELISA

Mediator (pg/mL)	Mean ± SEM	Coefficient of variance within donor (CV %)
IFNg	184.5 ± 32.1	30.1
IL-1a	969.3 ± 5.9	1.1
IL-1ra	317.9 ± 15.6	8.5
IL-1ra/IL-1a	0.3 ± 0.02	9.6
IL-2	839.7 ± 19.9	4.1
IL-4	85.5 ± 21.7	43.9
IL-8	870.8 ± 30.4	6.1
IL-10	95.1 ± 22.5	40.9
IL-15	689.2 ± 20.3	5.1
MCP	1175.8 ± 25.7	3.8
VEGF	833.7 ± 26.0	5.4
HA	42.3 ± 3.6	14.9

N = 3; samples run in triplicate

IFNg interferon gamma,

IL-1 interleukin-1a,

IL-1ra interleukin-1 receptor antagonist,

IL-2, −4, −8, −10, and −15 the corresponding interleukin,

MCP-1 monocyte chemoattractant protein-1,

VEGF vascular endothelial growth factor,

HA hyaluronic acid