CDNA CLONING OF MOUSE VLA-3 ALPHA-SUBUNIT

被引:13
作者
TAKEUCHI, K [1 ]
HIRANO, K [1 ]
TSUJI, T [1 ]
OSAWA, T [1 ]
IRIMURA, T [1 ]
机构
[1] UNIV TOKYO,FAC PHARMACEUT SCI,DIV CHEM TOXICOL & IMMUNOCHEM,BUNKYO KU,TOKYO 113,JAPAN
关键词
INTEGRIN; VIA (VERY LATE ANTIGEN); ADHESION MOLECULE; CDNA CLONING; TISSUE DISTRIBUTION;
D O I
10.1002/jcb.240570221
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
cDNA clones for mouse VLA (very late antigen)-3 alpha subunit (alpha 3 integrin) were isolated and sequenced. The encoded mouse alpha 3 integrin subunit was composed of 1,053 amino acid residues. The results of sequence analysis revealed similar structural characteristics to other VLA alpha subunits. For example, the presence of a large extracellular domain including th ree putative metal binding sequences, a transmembrane domain, and a short cytoplasmic domain. A higher level of its message was detected in thymus than in kidney, stomach, spleen, liver, brain, or lung by Northern blotting analysis. (C) 1995 Wiley-Liss, Inc.
引用
收藏
页码:371 / 377
页数:7
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