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Molecular cloning of rabbit matrix metalloproteinase-2 and its broad expression at several tissues
被引:11
|作者:
Matsumoto, S
Katoh, M
Watanabe, T
Masuho, Y
机构:
[1] UNIV TSUKUBA,INST BASIC MED SCI,TSUKUBA,IBARAKI 305,JAPAN
[2] YAMANOUCHI PHARMACEUT CO LTD,INST DRUG DISCOVERY RES,MOLEC MED RES LAB,TSUKUBA,IBARAKI 305,JAPAN
来源:
关键词:
dideoxy sequencing;
PCR;
northern blot analysis;
homology;
gelatinase;
rabbit;
D O I:
10.1016/0167-4781(96)00050-4
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
We have cloned cDNA encoding rabbit matrix metalloproteinase-2 (MMP-2, 72 kDa type IV collagenase) by a combination of conventional library screening, the 'single strand ligation to single-stranded cDNA (SLIC)' method and 'long and accurate PCR (LA-PCR)'. Deduced amino acid sequence was highly conserved through mammalian species. Northern blot analysis revealed that rabbit MMP-2 had 2 species of mRNA, 2.8 kbp and 3.5 kbp, and were expressed constitutively in all the tissues tested. This was totally different from mRNA expression of rabbit MMP-1, -3 and -9.
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页码:137 / 139
页数:3
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