1.
Clin Vaccine Immunol
; 14(9): 1242-4, 2007 Sep.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17652524
RESUMO
Seven Brazilian sites participating in the Pediatric AIDS Clinical Trials Group international cryopreservation quality assurance pilot program cryopreserved and shipped peripheral blood mononuclear cells (PBMC) to a central U.S. laboratory for analysis. Cell viability and recovery significantly increased over time. A wet-laboratory training session conducted at the central laboratory significantly improved the quality of the cryopreserved PBMC.