Production of a mouse line with a conditional Crim1 mutant allele.
Production of a mouse line with a conditional Crim1 mutant allele.
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DOI:
10.1002/dvg.22032
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发表时间:
2012-09
期刊:
影响因子:
1.5
通讯作者:
Pennisi, David J.
中科院分区:
文献类型:
--
作者:
Chiu, Han Sheng;York, J. Philippe;Wilkinson, Lorine;Zhang, Pumin;Little, Melissa H.;Pennisi, David J.
关键词:
Crim1 is a developmentally expressed, transmembrane protein essential for normal embryonic development. We generated mice engineered to contain a Crim1 conditional null allele by flanking exons three and four of Crim1 with unidirectional LoxP sites. After crossing Crim1+/FLOX mice with a CMV-Cre line, a Crim1+/Δflox colony was established after germline transmission of the deleted allele. We then analyzed genomic DNA, mRNA transcripts, and protein expression from Crim1Δflox/Δflox null mice to confirm the nature of the genomic lesion. Crim1Δflox/Δflox mice displayed phenotypes similar to those previously described for a Crim1 gene-trap mutant, Crim1KST264/KST264, including perinatal lethality, digit syndactyly, eye, and kidney abnormalities, with varying penetrance and severity. The production of a conditional mutant allele represents a valuable resource for the study of the tissue-specific roles for Crim1, and for understanding the pleimorphic phenotypes associated with Crim1 mutation.
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影响因子:
2.7
作者:
Pennisi, David J.;Mikawa, Takashi
通讯作者:
Mikawa, Takashi
DOI:
10.1073/pnas.96.26.14984
发表时间:
1999-12-21
影响因子:
11.1
作者:
Wakayama, T;Rodriguez, I;Mombaerts, P
通讯作者:
Mombaerts, P
影响因子:
4.1
作者:
Zhang, Jin-fang;Fu, Wei-ming;Kung, Hsiang-fu
通讯作者:
Kung, Hsiang-fu
影响因子:
13.6
作者:
Wilkinson, Lorine;Gilbert, Thierry;Little, Melissa H.
通讯作者:
Little, Melissa H.
影响因子:
3.8
作者:
Pennisi, D. J.;Kinna, G.;Little, M. H.
通讯作者:
Little, M. H.