发明名称 |
MODIFIED HUMAN U6 snRNA GENE PROMOTER |
摘要 |
PROBLEM TO BE SOLVED: To obtain the subject new modified promoter having a substituted sequence between a proximal sequence element of human U6 snRNA gene promoter and TATA box by a heterogeneous DNA sequence bindable to a DNA binding protein. SOLUTION: This promoter is a new modified human U6 snRNA gene promoter having a substituted sequence between a proximal sequence element of human U6 snRNA gene promoter and TATA box by a heterogeneous DNA sequence bindable to a DNA binding protein, usable for controlling transcription of an optional RNA such as anti-sense RNA or ribozyme in a mammalian cell and useful for a composition for cancer treatment. This promoter is obtained from genome DNA by cloning, i.e., applying amplification with PCR using sense primer and anti-sense primer. |
申请公布号 |
JP2001069988(A) |
申请公布日期 |
2001.03.21 |
申请号 |
JP19990250905 |
申请日期 |
1999.09.03 |
申请人 |
AGENCY OF IND SCIENCE & TECHNOL |
发明人 |
TAHIRA KAZUMASA;OKAWA ATSUSHI;SHIBATA ATSUSHI |
分类号 |
C12N15/09;A61K48/00;C12N5/10 |
主分类号 |
C12N15/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|