CN113101989A - 一种细胞捕获与拉伸一体式的阵列化微流控芯片 - Google Patents
一种细胞捕获与拉伸一体式的阵列化微流控芯片 Download PDFInfo
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202110340133.3A CN113101989A (zh) | 2021-03-30 | 2021-03-30 | 一种细胞捕获与拉伸一体式的阵列化微流控芯片 |
PCT/CN2021/085168 WO2022205399A1 (zh) | 2021-03-30 | 2021-04-02 | 一种细胞捕获与拉伸一体式的阵列化微流控芯片 |
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CN202110340133.3A CN113101989A (zh) | 2021-03-30 | 2021-03-30 | 一种细胞捕获与拉伸一体式的阵列化微流控芯片 |
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CN113101989A true CN113101989A (zh) | 2021-07-13 |
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CN202110340133.3A Pending CN113101989A (zh) | 2021-03-30 | 2021-03-30 | 一种细胞捕获与拉伸一体式的阵列化微流控芯片 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114939447A (zh) * | 2022-05-22 | 2022-08-26 | 苏州大学 | 集细胞类人体培养及细胞机械特性测量的一体化芯片 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110136698A1 (en) * | 2009-12-07 | 2011-06-09 | Cheng-Hsin Chuang | Chip with tri-layer electrode and micro-cavity arrays for control of bioparticle and manufacturing method thereof |
CN102174369A (zh) * | 2011-01-28 | 2011-09-07 | 南京大学 | 一种基于微狭缝结构的全pdms微流控细胞捕获芯片及其制法 |
CN205443266U (zh) * | 2016-03-23 | 2016-08-10 | 杭州华得森生物技术有限公司 | 一种循环稀有细胞分选仪的捕捉系统 |
CN106350439A (zh) * | 2016-11-10 | 2017-01-25 | 上海美吉逾华生物医药科技有限公司 | 一种用于细胞捕获、荧光染色的微流控芯片 |
CN108117968A (zh) * | 2016-11-28 | 2018-06-05 | 中国科学院大连化学物理研究所 | 一种基于液滴微流控芯片的高通量自动捕获单细胞的方法 |
CN108865822A (zh) * | 2018-07-20 | 2018-11-23 | 大连理工大学 | 一种实现高通量单细胞捕获与力学特性分析的微流控芯片 |
CN108977343A (zh) * | 2018-09-04 | 2018-12-11 | 哈尔滨工业大学 | 基于介电泳原理的用于细胞分离与捕获的微流控芯片 |
CN112452367A (zh) * | 2020-12-10 | 2021-03-09 | 深圳先进技术研究院 | 一种双层微孔芯片、双层微孔芯片制备方法及生物装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103894248B (zh) * | 2014-04-09 | 2015-09-16 | 国家纳米科学中心 | 一种单细胞分析用微流控芯片和系统及单细胞分析方法 |
CN109746064B (zh) * | 2019-01-28 | 2021-10-15 | 武汉纺织大学 | 一种梯度磁场微流控芯片 |
CN110004043B (zh) * | 2019-04-09 | 2020-11-03 | 东北大学 | 一种单细胞捕获微流控芯片 |
-
2021
- 2021-03-30 CN CN202110340133.3A patent/CN113101989A/zh active Pending
- 2021-04-02 WO PCT/CN2021/085168 patent/WO2022205399A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110136698A1 (en) * | 2009-12-07 | 2011-06-09 | Cheng-Hsin Chuang | Chip with tri-layer electrode and micro-cavity arrays for control of bioparticle and manufacturing method thereof |
CN102174369A (zh) * | 2011-01-28 | 2011-09-07 | 南京大学 | 一种基于微狭缝结构的全pdms微流控细胞捕获芯片及其制法 |
CN205443266U (zh) * | 2016-03-23 | 2016-08-10 | 杭州华得森生物技术有限公司 | 一种循环稀有细胞分选仪的捕捉系统 |
CN106350439A (zh) * | 2016-11-10 | 2017-01-25 | 上海美吉逾华生物医药科技有限公司 | 一种用于细胞捕获、荧光染色的微流控芯片 |
CN108117968A (zh) * | 2016-11-28 | 2018-06-05 | 中国科学院大连化学物理研究所 | 一种基于液滴微流控芯片的高通量自动捕获单细胞的方法 |
CN108865822A (zh) * | 2018-07-20 | 2018-11-23 | 大连理工大学 | 一种实现高通量单细胞捕获与力学特性分析的微流控芯片 |
CN108977343A (zh) * | 2018-09-04 | 2018-12-11 | 哈尔滨工业大学 | 基于介电泳原理的用于细胞分离与捕获的微流控芯片 |
CN112452367A (zh) * | 2020-12-10 | 2021-03-09 | 深圳先进技术研究院 | 一种双层微孔芯片、双层微孔芯片制备方法及生物装置 |
Non-Patent Citations (1)
Title |
---|
朱博韬: "集成基于液态金属可形变电极的微流控芯片及其在细胞力学特性测量中的应用研究", 《中国优秀硕士学位论文全文数据库 基础科学辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114939447A (zh) * | 2022-05-22 | 2022-08-26 | 苏州大学 | 集细胞类人体培养及细胞机械特性测量的一体化芯片 |
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