CN108031442B - 一种纳米脂质磁球及其制备方法 - Google Patents
一种纳米脂质磁球及其制备方法 Download PDFInfo
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- CN108031442B CN108031442B CN201711481612.7A CN201711481612A CN108031442B CN 108031442 B CN108031442 B CN 108031442B CN 201711481612 A CN201711481612 A CN 201711481612A CN 108031442 B CN108031442 B CN 108031442B
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Abstract
Description
物理参数 | 纳米脂质磁球 | 市售普通正电性磁球 |
粒径 | 180±3.5nm | 270±15.0nm |
电位 | 4.6±0.2mv | 2.3±0.4mv |
DNA片段大小(bp) | 纳米脂质磁球回收率(%) | 常规正电性磁球回收率(%) |
100 | 98.5±3.2 | 90.0±1.5 |
200 | 94.0±1.5 | 80.0±4.5 |
300 | 90.0±2.5 | 80.0±2.0 |
500 | 88.5±0.5 | 78.0±4.3 |
1000 | 86.0±2.5 | 70.0±5.5 |
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Families Citing this family (10)
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CN110938689B (zh) * | 2018-09-25 | 2024-04-19 | 举康(上海)生物科技有限公司 | 一种卵巢癌循环肿瘤细胞检测试剂盒 |
CN111100839B (zh) * | 2018-10-29 | 2024-03-08 | 猎源(上海)生物医药科技有限公司 | EGFR/Vimentin/叶酸免疫脂质体磁球、制备方法及试剂盒 |
CN111139234B (zh) * | 2018-11-06 | 2022-02-01 | 举康(上海)生物科技有限公司 | 一种游离dna提取试剂盒 |
CN111487404B (zh) * | 2019-01-28 | 2024-01-05 | 猎源(上海)生物医药科技有限公司 | 体液肿瘤细胞dna提取试剂盒 |
CN111484976A (zh) * | 2019-01-28 | 2020-08-04 | 举康(上海)生物科技有限公司 | 肺癌循环肿瘤细胞检测试剂盒及检测系统 |
CN111610325A (zh) * | 2019-02-25 | 2020-09-01 | 湖州猎源医学检验所有限公司 | 肿瘤单细胞检测试剂盒 |
CN110514774B (zh) * | 2019-08-30 | 2021-07-20 | 哈尔滨工业大学 | 一种分析水中酚类化合物的方法 |
CN113667643A (zh) * | 2021-07-25 | 2021-11-19 | 李国雷 | 一种用于捕获循环肿瘤细胞的免疫磁球组合及制备方法 |
CN114276992A (zh) * | 2021-12-14 | 2022-04-05 | 南通举健生物科技有限公司 | 一种完整外泌体分离、纯化试剂盒及检测分析方法 |
CN115590839A (zh) * | 2022-11-24 | 2023-01-13 | 上海唯骢生物医药科技有限公司(Cn) | 一种高效安全的治疗her2高表达肿瘤的药物 |
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CN102234658A (zh) * | 2010-04-23 | 2011-11-09 | 上海市肿瘤研究所 | 靶向性季铵盐类阳离子高分子脂质基因载体、制备方法及应用 |
CN103769018A (zh) * | 2012-10-25 | 2014-05-07 | 上海市肿瘤研究所 | 改性凝集素包裹的磁性大分子脂质体纳米微球、制备方法及应用 |
CN104004824A (zh) * | 2013-02-26 | 2014-08-27 | 上海市长宁区妇幼保健院 | 一种乳腺癌患者血清游离dna定量检测试剂盒及其应用方法 |
WO2014159719A1 (en) * | 2013-03-14 | 2014-10-02 | Scrips Health | Methods of isolating nucleic acids |
CN105671030A (zh) * | 2016-02-23 | 2016-06-15 | 苏州摩根基因科技有限公司 | 基于磁珠法的高效血浆细胞游离dna提取方法 |
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CN102234658A (zh) * | 2010-04-23 | 2011-11-09 | 上海市肿瘤研究所 | 靶向性季铵盐类阳离子高分子脂质基因载体、制备方法及应用 |
CN103769018A (zh) * | 2012-10-25 | 2014-05-07 | 上海市肿瘤研究所 | 改性凝集素包裹的磁性大分子脂质体纳米微球、制备方法及应用 |
CN104004824A (zh) * | 2013-02-26 | 2014-08-27 | 上海市长宁区妇幼保健院 | 一种乳腺癌患者血清游离dna定量检测试剂盒及其应用方法 |
WO2014159719A1 (en) * | 2013-03-14 | 2014-10-02 | Scrips Health | Methods of isolating nucleic acids |
CN105671030A (zh) * | 2016-02-23 | 2016-06-15 | 苏州摩根基因科技有限公司 | 基于磁珠法的高效血浆细胞游离dna提取方法 |
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