Evaluation of Distinct Freezing Methods and Cryoprotectants for Human Amniotic Fluid Stem Cells Cryopreservation
Table 2
After nonprogrammed freezing, AFSCs () maintained their specific mesenchymal membrane proteins evaluated by flow cytometry (CD29, CD44, and CD105 positive; CD14, CD34, and CD45 negative). The number of acquired events was 15,000 in each acquisition. Results are shown as percentage ±SEM.