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Molecular cloning of bovine Thyrotropin-Releasing Hormone Receptor gene
被引:12
|作者:
Takata, M
Shimada, Y
Ikeda, A
Sekikawa, K
机构:
[1] Natl Inst Anim Hlth, Ibaraki, Osaka 305, Japan
[2] Miyazaki Med Coll, Dept Legal Med, Kiyotake, Miyazaki 88916, Japan
[3] Inst Soc Technoinnovat Agr Forestry & Fisheries, Ibaraki, Osaka 305, Japan
来源:
JOURNAL OF VETERINARY MEDICAL SCIENCE
|
1998年
/
60卷
/
01期
关键词:
bovine;
molecular cloning;
Thyrotropin-Releasing Hormone Receptor;
D O I:
10.1292/jvms.60.123
中图分类号:
S85 [动物医学(兽医学)];
学科分类号:
0906 ;
摘要:
The genomic DNA encoding bovine Thyrotropin-Releasing Hormone Receptor (TRHR) was isolated from a bovine (Holstein) genomic library. Using PCR fragments of bovine candidate TRHR Transmembrane domain (TMD-III-IV) and C-terminus domain of mouse TRHR cDNA as probes, 9 x 10(5) plaques were screened to obtain several clones each containing the N-terminus or C-terminus domain. The bovine TRHR gene encoded 398 amino acids and has a long intron. The identity of the deduced amino acid sequence of bovine TRHR exceeded 88% that of mouse, rat or human. RT-PCR analysis indicated TRHR mRNA to be expressed in the pituitary and brain.
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页码:123 / 127
页数:5
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