Second generation monoclonal antibodies to the human integrin α6β4
Second generation monoclonal antibodies to the human integrin α6β4
复制标题
第二代人整合素α6β4单克隆抗体
DOI:
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复制
发表时间:
1990
期刊:
影响因子:
--
通讯作者:
A. Sacchi
中科院分区:
文献类型:
--
作者:
S. Kennel;R. Epler;T. Lankford;L. Foote;V. Dickas;M. Canamucio;R. Cavalierie;M. Cosimelli;I. Venturo;R. Falcioni;A. Sacchi
Second generation monoclonal antibodies to the α6β4 subunits of human integrins have been prepared. MAbs 450-9D, 10D, and 11A1 react at different sites on the β4 molecule and MAbs 450-30A1 and 33D react at the same site on the α6 subunit. Double determinant (two-site) radioimmunoassays using combinations of these MAbs have been developed. Two assays for β4 distinguish between the whole β4 molecule and the β4 molecule truncated from the C-terminus (form c) while another assay measures the presence of α6 subunits. Data from the two-site assays support the following conclusions: (1) Colon tumors and normal colon mucosa express large amounts of α6β4 although only form c of the β4 was detected; (2) There is no evidence for α6β4 expression in colon; however, some of this complex may be present in certain lung tumors. The extracellular domains of α6 and β4 can associate with each other even if the cytoplasmic domain of the β4 subunit is not present. MAbs to specific domains of the β4 molecule may be useful in an...
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DOI:
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发表时间:
1990
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Buyon,JP;Slade,SG;Reibman,J;Abramson,SB;Philips,MR;Weissmann,G;Winchester,R
通讯作者:
Winchester,R
DOI:
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发表时间:
1989-04
期刊:
The Journal of biological chemistry
影响因子:
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作者:
M. Hemler;C. Crouse;Arnoud Sonnenberg
通讯作者:
M. Hemler;C. Crouse;Arnoud Sonnenberg
影响因子:
56.9
作者:
RUOSLAHTI, E;PIERSCHBACHER, MD
通讯作者:
PIERSCHBACHER, MD
影响因子:
11.4
作者:
KAJIJI, S;TAMURA, RN;QUARANTA, V
通讯作者:
QUARANTA, V
DOI:
--
发表时间:
1989-09
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
S. Kennel;L. Foote;R. Falcioni;A. Sonnenberg;C. Stringer;C. Crouse;M. Hemler
通讯作者:
S. Kennel;L. Foote;R. Falcioni;A. Sonnenberg;C. Stringer;C. Crouse;M. Hemler