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Table 1 Analysis of immunophenotype

From: Logistics of an advanced therapy medicinal product during COVID-19 pandemic in Italy: successful delivery of mesenchymal stromal cells in dry ice

%

NL2

Dry ice

Batch 1

Batch 2

Batch 3

Mean ± SD

Batch 1

Batch 2

Batch 3

Mean ± SD

7AAD−

95.5

95.2

95.3

95.3 ± 0.2

95.4

93.1

96.6

95.0 ± 1.8

CD105+

99.9

99.7

99.9

99.8 ± 0.1

99.7

99.8

99.8

99.8 ± 0.1

CD90+

99.7

99.7

99.8

99.7 ± 0.1

99.8

99.7

99.6

99.7 ± 0.1

CD73+

100.0

100.0

100.0

100.0 ± 0.0

100.0

100.0

100.0

100.0 ≤ 0.0

CD45+

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

CD31+

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

CD34+

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

HLA DR+

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

 ≤ 2

  1. Antigen expression of UC-MSCs transferred from LN2 to 37 °C (left) and from dry ice to 37 °C (right). No significant differences were demonstrated