FLUORESCENCE INSITU HYBRIDIZATION TO DETERMINE ENGRAFTMENT STATUS AFTER MURINE BONE-MARROW TRANSPLANT

被引:22
作者
HAWKINS, AL [1 ]
JONES, RJ [1 ]
ZEHNBAUER, BA [1 ]
ZICHA, MS [1 ]
COLLECTOR, MJ [1 ]
SHARKIS, SJ [1 ]
GRIFFIN, CA [1 ]
机构
[1] JOHNS HOPKINS UNIV HOSP,CTR ONCOL,1-109,600 N WOLFE ST,BALTIMORE,MD 21205
关键词
D O I
10.1016/0165-4608(92)90345-9
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
The mouse Y-specific DNA sequence pY2 was used as a probe for fluorescence in situ hybridization (FISH) to evaluate murine hematopoietic tissues after sex-mismatched bone marrow transplant (BMT). The pY2 probe was localized to the long arm of the Y chromosome on BM metaphases. Hybridization of pY2 in FISH of interphase cells from BM, spleen, and thymus after BMT was compared with Southern blot analysis; both methods gave comparable results. Only FISH was able to analyze post-BMT peripheral blood (PB) samples successfully, and provides a useful method for following engraftment status in the mouse on an ongoing basis.
引用
收藏
页码:145 / 148
页数:4
相关论文
共 16 条