会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • E2F OLIGONUCLEOTIDE DECOY MOLECULES
    • E2F寡核苷酸decOY分子
    • WO2005035547A3
    • 2005-07-21
    • PCT/US2004033272
    • 2004-10-06
    • CORGENTECH INCPARHAM CHRISTIMCEVOY LESLIEZHANG JIERAO XIAOPING
    • PARHAM CHRISTIMCEVOY LESLIEZHANG JIERAO XIAOPING
    • A61K38/00C12N15/113C12Q1/68C12N15/11A61K31/713
    • C12N15/113A61K38/00C12N2310/111C12N2310/13
    • The invention concerns E2F oligonucleotide decoy molecules with improved properties. In particular, the invention concerns a double-stranded E2F decoy oligodeoxynucleotide (dsODN) molecule comprising a core sequence that is capable of specific binding to an E2F transcription factor, flanked by 5' and 3' sequences, wherein (i) the core sequence consists of about 5 to 12 base pairs; (ii) the molecule comprises an about 12 to 28 base-pair long double­ stranded region composed of two fully complementary strands; and (iii) the E217 dsODN binds to said E217 transcription factor with a binding affinity that is at least about 5-fold of the binding affinity of a reference decoy molecule shown in Figure 1 (SEQ ID NOS: 1 and 2), as determined by a competitive gel mobility shift binding assay performed on nuclear extract from THP-1 cells.
    • 本发明涉及具有改进性质的E2F寡核苷酸诱饵分子。 特别地,本发明涉及双链E2F诱饵寡脱氧核苷酸(dsODN)分子,其包含能够与侧翼为5'和3'序列的E2F转录因子特异性结合的核心序列,其中(i)核心序列组成 约5至12个碱基对; (ii)分子包含由两个完全互补的链组成的约12至28个碱基对长双链区域; 和(iii)E217 dsODN以如图1所示的参考诱饵分子(SEQ ID NO:1和2)的结合亲和力的至少约5倍的结合亲和力结合所述E217转录因子,如已确定的 通过对来自THP-1细胞的核提取物进行的竞争性凝胶迁移转移结合测定。
    • 4. 发明申请
    • E2F OLIGONUCLEOTIDE DECOY MOLECULES
    • E2F寡核苷酸诱饵分子
    • WO2005035547A2
    • 2005-04-21
    • PCT/US2004/033272
    • 2004-10-06
    • CORGENTECH, INC.PARHAM, ChristiMCEVOY, LeslieZHANG, JieRAO, Xiaoping
    • PARHAM, ChristiMCEVOY, LeslieZHANG, JieRAO, Xiaoping
    • C07H21/00
    • C12N15/113A61K38/00C12N2310/111C12N2310/13
    • The invention concerns E2F oligonucleotide decoy molecules with improved properties. In particular, the invention concerns a double-stranded E2F decoy oligodeoxynucleotide (dsODN) molecule comprising a core sequence that is capable of specific binding to an E2F transcription factor, flanked by 5' and 3' sequences, wherein (i) the core sequence consists of about 5 to 12 base pairs; (ii) the molecule comprises an about 12 to 28 base-pair long double­ stranded region composed of two fully complementary strands; and (iii) the E217 dsODN binds to said E217 transcription factor with a binding affinity that is at least about 5-fold of the binding affinity of a reference decoy molecule shown in Figure 1 (SEQ ID NOS: 1 and 2), as determined by a competitive gel mobility shift binding assay performed on nuclear extract from THP-1 cells.
    • 本发明涉及具有改进性质的E2F寡核苷酸诱饵分子。 具体地,本发明涉及包含能够特异性结合E2F转录因子的核心序列,侧接5'和3'序列的双链E2F诱骗寡脱氧核苷酸(dsODN)分子,其中(i)核心序列由 约5至12个碱基对; (ii)该分子包含约12至28个碱基对长的双重和害羞; 由两条完全互补的链组成的双链区; 和(iii)E217 dsODN结合所述E217转录因子的结合亲和力为图1所示参考诱杀因子分子(SEQ ID NO:1和2)的结合亲和力的至少约5倍,如所测定的 通过对来自THP-1细胞的核提取物进行竞争性凝胶迁移率变化结合测定。