Molecular cloning and expression in Escherichia coli of equine type I interferons.
Molecular cloning and expression in Escherichia coli of equine type I interferons.
复制标题
马 I 型干扰素在大肠杆菌中的分子克隆和表达。
DOI:
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发表时间:
1986
期刊:
影响因子:
--
通讯作者:
P. Swetly
中科院分区:
文献类型:
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作者:
A. Himmler;R. Hauptmann;G. Adolf;P. Swetly
Using human interferon-alpha 2 (IFN-alpha 2) and IFN-beta DNA to probe an equine genomic library we isolated recombinant phages containing genes for equine interferon-alpha (EqIFN-alpha), interferon-beta (EqIFN-beta), and interferon-omega (EqIFN-omega). Sequence and hybridization analyses of these genes reveal that the equine genome contains gene families of each of these three type I interferon classes. The mature proteins of EqIFN-alpha are 71-77% homologous to human IFN-alpha polypeptides, and, when expressed in E. coli, possess antiviral activity on both equine and human cells. By contrast, EqIFN-beta is only 59% homologous to its human counterpart and shows activity only on equine cells.
DOI:
10.1073/pnas.79.24.7809
发表时间:
1982-12
影响因子:
11.1
作者:
J. Trent;S. Olson;R. Lawn
通讯作者:
J. Trent;S. Olson;R. Lawn
影响因子:
3.5
作者:
Miller,CA;Tucker,WT;Meacock,PA;Gustafsson,P;Cohen,SN
通讯作者:
Cohen,SN