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申 请 号:CN201810563337
专利名称:一种应用于肝癌免疫治疗的DC靶向性纳米疫苗及其制备方法
专利权人:中国医学科学院生物医学工程研究所
交易方式:协议
参考价格: 面议
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名称: | 一种应用于肝癌免疫治疗的DC靶向性纳米疫苗及其制备方法 |
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申请号: | CN201810563337 |
申请日期: | 2018-06-05 |
申请人: | 中国医学科学院生物医学工程研究所 |
发明人: | 张闯年; 孙洪范; 孔德领 |
地址: | 300192 天津市南开区白堤路236号 |
主分类号: | A61K39/00 |
分类号: | A61K39/00; A61K47/36; A61P35/00 |
主权项: | |
摘要: | 本发明涉及一种应用于肝癌免疫治疗的DC靶向性纳米疫苗及其制备方法,其是以甘露糖修饰乙二醇壳聚糖为载体材料,以肝癌特异性多肽抗原磷脂酰肌醇蛋白聚糖‑3144‑152肽(GPC‑3144‑152,FVGEFFTDV)为免疫抗原,通过静电相互作用制备的纳米疫苗及其制备方法。此种纳米疫苗能够增加树突状细胞(dendritic cell,DC)对抗原的胞吞量,保护抗原不被快速降解和清除、延长抗原的作用时间,利于激发机体产生有效的免疫应答。本发明制备的纳米疫苗原料廉价易得、制备方法简单易重复、易于大规模加工生产,能够增强肝癌的免疫治疗效果,具有良好的应用前景。 |
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2018-11-13 | 公开 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2018-12-07 | 实质审查的生效 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 |
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#3 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\PraiseController))
#4 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\PraiseController), 'get_bar_id_by_f...')
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#7 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#8 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/index.php(27): require('/home/ftp/1520/...')
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