Heat shock protein 2 promoter drives Cre expression in spermatocytes of transgenic mice.
Heat shock protein 2 promoter drives Cre expression in spermatocytes of transgenic mice.
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DOI:
10.1002/dvg.20588
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发表时间:
2010-02
期刊:
影响因子:
1.5
通讯作者:
Eddy, Edward M.
中科院分区:
文献类型:
--
作者:
Inselman, Amy L.;Nakamura, Noriko;Brown, Paula R.;Willis, William D.;Goulding, Eugenia H.;Eddy, Edward M.
We generated transgenic mouse line C57BL/6-Tg(Hspa2-cre)1Eddy/J (Hspa2-cre), which expresses cre-recombinase under the control of a 907-bp fragment of the heat shock protein 2 (Hspa2) gene promoter. Transgene expression was determined using Gt(ROSA)26Sortm1Sor/J (ROSA26) and Tg(CAG-Bgeo/GFP)21Lbe/J (Z/EG) reporter strains and RT-PCR and immunohistochemistry assays. Hspa2-cre expression mimicked the spermatogenic cell-specific expression of endogenous HSPA2 within the testis, being first observed in leptotene/zygotene spermatocytes. Expression of the transgene also was detected at restricted sites in the brain, as occurs for endogenous HSPA2. Although the results of mating the Hspa2-cre mice to mice with a floxed Cdc2a allele indicated that some expression of the transgene occurs during embryogenesis, the Hspa2-cre mice provide a valuable new tool for assessing the roles of genes during and after meiotic prophase in pachytene spermatocytes.
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DOI:
10.1530/ror.0.0040023
发表时间:
1999-01-01
期刊:
REVIEWS OF REPRODUCTION
影响因子:
--
作者:
Eddy, EM
通讯作者:
Eddy, EM
DOI:
10.1006/bbrc.2000.2762
发表时间:
2000-05-27
影响因子:
3.1
作者:
Ando, H;Haruna, Y;Nakanishi, Y
通讯作者:
Nakanishi, Y
影响因子:
3.6
作者:
OBRIEN, DA
通讯作者:
OBRIEN, DA
影响因子:
2.7
作者:
ROSARIO, MO;PERKINS, SL;EDDY, EM
通讯作者:
EDDY, EM
影响因子:
64.8
作者:
Santamaria, David;Barriere, Cedric;Barbacid, Mariano
通讯作者:
Barbacid, Mariano