Table 2: Recovery of CD133+ cells.

Batch #Starting materialPre-CliniMACS selectionPost-CliniMACS selection
Absolute number of CD133+ cells (×106)Cell recovery 1 (%)Cell recovery 2 (%)#Cell recovery 3 (%)

PTC-CD133-052180.6950.2918.379.24
PTC-CD133-055123.6838.2520.107.69
PTC-CD133-06838.1385.2130.0525.61
PTC-CD133-08544.8978.9920.6916.34
PTC-CD133-09015.4070.2235.4524.89
PTC-CD133-09865.8151.2330.0515.40
PTC-CD133-10997.5468.1751.2034.90
PTC-CD133-11640.6161.6256.7734.98

Mean75.8463.0032.8321.13
Standard deviation54.9415.7814.4010.65
Median55.3564.8930.0520.62
Minimum value15.4038.2518.377.69
Maximum value180.6985.2156.7734.98

Preselection is referred to cells obtained after Ficoll centrifugation.
Cell recovery from starting material.
#Cell recovery from pre-CliniMacs selection.
Cell recovery from starting material.