发明名称 |
METHODS AND COMPOSITIONS OF MODULATING TUMOR INITIATING CELLS AND THE USE THEREOF |
摘要 |
A therapeutic vector can include: a lipid particle; a CD44 antigen targeting moiety associated with the lipid particle; and a therapeutic nucleic acid associated with the lipid particle. The CD44 antigen targeting moiety can be anti-CD44 antibody and/or anti-CD44 scFv. The lipid particle can have a formula according to one of the following: DOTAP/DOPE 1:1 molar ratio; DDAB/DOPE 1:1 molar ratio; DDAB/DOPE 1:2 molar ratio; DOTAP/Chol 1:1 molar ratio; DDAB/Chol 1:1 molar ratio; DOTAP/DOPE/Chol 2:1:1 molar ratio; and DDAB/DOPE/Chol 2:1:1 molar ratio. The molar ratios can range +/−1%, 5%, 10%, or 20%. A method of inhibiting cancer development can include: providing the therapeutic vector and administering the therapeutic vector to the subject in an amount to inhibit cancer development. |
申请公布号 |
US2015151004(A1) |
申请公布日期 |
2015.06.04 |
申请号 |
US201414304719 |
申请日期 |
2014.06.13 |
申请人 |
Xu Liang;Meng Xiaojie;Hao Xinbao |
发明人 |
Xu Liang;Meng Xiaojie;Hao Xinbao |
分类号 |
A61K47/48;A61K31/713;C07K16/28;A61K9/127 |
主分类号 |
A61K47/48 |
代理机构 |
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代理人 |
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主权项 |
1. A therapeutic nanovector comprising:
a lipoplex particle; a CD44 antigen targeting moiety associated with the lipoplex particle; and a therapeutic nucleic acid associated with the lipoplex particle. |
地址 |
Lawrence KS US |