RESUMO
OBJECTIVE: To establish immortalized lymphoblastoid cell lines of a Miao core pedigree with Bardet-Biedl syndrome (BBS), in order to provide a long-term source of material for research. METHODS: With Epstein-Barr virus transformation of B cells and addition of cyclosporine A to inhibit the activity of T cells, fresh anticoagulated blood samples with heparin were collected from 12 members of the core pedigree, and were used to establish the immortalized lymphoblastoid cell lines of B lymphocytes. RESULTS: Twelve immortalized lymphoblastoid cell lines of the core BBS pedigree were obtained successfully. CONCLUSION: The immortalized B lymphoblastoid cell lines of the Miao pedigree with BBS can preserve the whole genome information and provide long-term research materials for BBS study.