Generation of T cell receptor-retrogenic mice: improved retroviral-mediated stem cell gene transfer.

Generation of T cell receptor-retrogenic mice: improved retroviral-mediated stem cell gene transfer.
复制标题

DOI:
10.1038/nprot.2013.111
复制
发表时间:
2013-10
期刊:
影响因子:
14.8
通讯作者:
--
中科院分区:
生物学1区
文献类型:
--
作者:

文献摘要

参考文献

被引文献

相似文献

利用逆转录小鼠为构建t细胞受体转基因小鼠提供了一种快速、灵活的方法。通过用编码给定TCR α和β亚基的逆转录病毒转导骨髓祖细胞,可以在短短4-6周内产生TCR逆转录小鼠,而传统的TCR转基因可能需要6个月或更长时间。在这个更新的方案中,我们试图提高骨髓转导和骨髓重建的效率。与先前方案的主要区别是使用病毒上清液进行自旋转导,而不是与病毒产生细胞系共培养。该方案的改变提高了骨髓活力,增加了骨髓转导和骨髓移植的一致性,降低了骨髓供体小鼠/骨髓受体的比例。
The utilization of retrogenic mice offers a rapid and flexible approach to T-cell receptor transgenic mice. By transducing bone marrow progenitor cells with retrovirus that encodes a given TCR alpha and beta subunit, TCR retrogenic mice can be generated in as little as 4-6 weeks whereas conventional TCR transgenics can take 6 months or longer. In this updated protocol, we have tried to increase the efficiency of the bone marrow transduction, and bone marrow reconstitution. The main departure from the previous protocol is implementation of the spin transduction with the viral supernatant instead of co-culture with the viral producer cell line. The changes in this protocol improve bone marrow viability, increase consistency of the bone marrow transduction and bone marrow engraftment, as well as, reduce the ratio of bone marrow donor mice per bone marrow recipients.
DOI: 10.1038/ni.2538
发表时间: 2013-03
期刊: Nature immunology
影响因子: 30.5
作者:
通讯作者: --
DOI: 10.1038/nprot.2006.61
发表时间: 2006-01-01
期刊: NATURE PROTOCOLS
影响因子: 14.8
作者:
Holst, Jeff;Szymczak-Workman, Andrea L.;Vignali, Dario A. A.
通讯作者: Vignali, Dario A. A.
DOI: 10.2337/db11-1113
发表时间: 2012-04
期刊: Diabetes
影响因子: 7.7
作者:
Nakayama M;Castoe T;Sosinowski T;He X;Johnson K;Haskins K;Vignali DA;Gapin L;Pollock D;Eisenbarth GS
通讯作者: Eisenbarth GS