2.4. Method of UCB hematopoietic stem cell separation and detection
UCB hematopoietic stem cell separation, syphilis, AIDS, hepatitis C
SYPHILIS, AIDS, HEPATITIS C, CYTOMEGALOVIRUS
All UCB hematopoietic stem cell separation and cryopreservation were performed in GDCBB. Hematopoietic stem cell transplantation-related indices included TNC, mononuclear cell count (MNC), detection of hepatitis B antigen, hepatitis C antibody, syphilis antibody, AIDS antibody, cytomegalovirus antibody, and bacteria/mold contamination, CFU-GM count, and CD34