发明名称 |
REGULATION OF GENE EXPRESSION THROUGH MANIPULATION OF mRNA SPLICING AND ITS USES |
摘要 |
A cis-acting nucleotide sequence which is capable of rendering the removal of intron/s from a precursor transcript encoded by a gene, which gene harbors at least one such cis-acting nucleotide sequence, occurring during the production of mRNA of said gene, dependent upon activation of a trans-acting factor. The trans-acting factor is an RNA-activated protein kinase which is capable of phosphorylating the alpha -subunit of eukaryotic initiation factor 2, or the RNA-activated protein kinase (PKR). The cis-acting nucleotide sequence can be derived from the 3' untranslated region of the human tumor necrosis factor alpha gene (TNF- alpha 3'-UTR). The cis-acting nucleotide sequence may comprise the nucleotide sequence substantially as denoted by SEQ ID NO:1; or biologically functional fragments, derivatives, mutants and homologues of the nucleotide sequence substantially as denoted by SEQ ID NO:1; or a nucleotide sequence whose complementary nucleotide sequence hybridizes, under conditions which allow for such hybridization to occur, with the nucleotide sequences substantially as denoted by SEQ ID NO:1 or biologically functional fragments, derivatives, mutants and homologues of the nucleotide sequence substantially as denoted by SEQ ID NO:1.
|
申请公布号 |
WO0014255(A1) |
申请公布日期 |
2000.03.16 |
申请号 |
WO1999IL00483 |
申请日期 |
1999.09.06 |
申请人 |
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW;KAEMPFER, RAYMOND;OSMAN, FARHAT;JARROUS, NAYEF;BEN-ASOULI, YITZHAK |
发明人 |
KAEMPFER, RAYMOND;OSMAN, FARHAT;JARROUS, NAYEF;BEN-ASOULI, YITZHAK |
分类号 |
A61K48/00;C07K14/525;C12N15/63;C12N15/67;C12N15/85;(IPC1-7):C12N15/63;C12N15/11;C12N5/10;A01K67/027 |
主分类号 |
A61K48/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|