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. Author manuscript; available in PMC: 2011 Aug 8.
Published in final edited form as: Cytotherapy. 2011 Feb 22;13(6):722–729. doi: 10.3109/14653249.2011.553592

Table I.

Morphology and yield of fresh and cryopreserved UCB-derived OPC at 21 days.

Cryopreserved UCB Fresh UCB P-value
Total UCB units cultured 31 20
Mean storage time of UCB units 12.5 ± 4 months 0–48 h
Mean number of mononuclear cells plated per UCB unit 3.58 × 108 ± 2.3 × 108 1.60 × 108 ± 1.3 × 108 <0.01
Mean final oligodendrocyte cell count per UCB unit 2.18 × 106 ± 3.2 × 106 3.42 × 106 ± 4.1 × 106 = 0.18
Range of final oligodendrocyte cell count per UCB unit 4.0 × 104–1.0 × 107 2.4 × 105–1.1 × 107
UCB units producing displaying oligodendrocyte morphology (%) 29 (94) 20 (100)