Expression analysis of Escherichia coli lacZ reporter gene in transgenic mice

被引:6
作者
Takahashi, E
Miyamoto, A
Kajiwara, N
Furuya, K
Yanai-Taniguchi, K
Sugiyama, F
Yagami, K
机构
[1] Eisai & Co Ltd, Tsukuba Res Labs, Tsukuba, Ibaraki 3002635, Japan
[2] Univ Tsukuba, Lab Anim Res Ctr, Tsukuba, Ibaraki 3058527, Japan
来源
BRAIN RESEARCH PROTOCOLS | 2000年 / 5卷 / 02期
关键词
lacZ; transcriptional regulation; cis-regulatory element; transgenic mice;
D O I
10.1016/S1385-299X(00)00009-X
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
To define a gene expression mechanism, it is often advantageous to use a reporter gene and transgenic mouse. The lacZ reporter gene is particularly useful for studies of the cis-regulatory element for tissue-specific expression in transgenic mice because of the ease of the enzyme assay and visualization on sections. In this report, we describe our method for examining the cis-regulatory element in transgenic mice, including choice of the lacZ gene, generation of transgenic mice, and analysis of beta-galactosidase activity. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:159 / 166
页数:8
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