CN107064091A - 一种微流控芯片、单细胞蛋白定量检测装置和方法 - Google Patents
一种微流控芯片、单细胞蛋白定量检测装置和方法 Download PDFInfo
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
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CN201710259299.6A CN107064091A (zh) | 2017-04-19 | 2017-04-19 | 一种微流控芯片、单细胞蛋白定量检测装置和方法 |
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CN201710259299.6A CN107064091A (zh) | 2017-04-19 | 2017-04-19 | 一种微流控芯片、单细胞蛋白定量检测装置和方法 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108031975A (zh) * | 2017-10-24 | 2018-05-15 | 广东工业大学 | 一种连续多层液滴包裹的激光诱导植入制备方法 |
CN108956558A (zh) * | 2018-05-24 | 2018-12-07 | 深圳市帝迈生物技术有限公司 | 一种微流控芯片和免疫荧光分析仪 |
CN109596838A (zh) * | 2018-12-17 | 2019-04-09 | 中国科学院电子学研究所 | 一种单细胞内多种蛋白同时定量检测系统及方法 |
CN110361370A (zh) * | 2019-07-31 | 2019-10-22 | 深圳中山泌尿外科医院 | 一种基于微流控液滴的单胚胎分泌蛋白定量检测方法 |
CN110760571A (zh) * | 2018-08-27 | 2020-02-07 | 浙江达普生物科技有限公司 | 数字化定量的多靶标共同、生物检测 |
CN112113904A (zh) * | 2020-09-18 | 2020-12-22 | 南京理工大学 | 气体梯度驱动大分子平移的微流控光学观察系统及方法 |
CN112255397A (zh) * | 2020-10-16 | 2021-01-22 | 吉林大学 | 一种检测单核细胞增多性李斯特菌、副溶血性弧菌和鼠伤寒沙门菌的试剂盒及其制备方法 |
CN112275335A (zh) * | 2020-10-16 | 2021-01-29 | 吉林大学 | 一种自吸阀区隔式芯片、制备方法及单增李斯特菌的检测方法 |
CN112403538A (zh) * | 2019-08-23 | 2021-02-26 | 无锡源清天木生物科技有限公司 | 一种液滴生成与融合的装置及其方法 |
CN112946292A (zh) * | 2019-12-10 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种定量检测单细胞内目标蛋白质的方法 |
CN112946293A (zh) * | 2019-12-10 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种单细胞中目标膜蛋白的定量检测方法 |
CN113000078A (zh) * | 2019-12-19 | 2021-06-22 | 深圳华大生命科学研究院 | 芯片以及该芯片的制备方法 |
CN113670874A (zh) * | 2021-08-19 | 2021-11-19 | 中国科学院空天信息创新研究院 | 基于光源调制的高分辨率单细胞蛋白定量检测方法 |
CN114917973A (zh) * | 2022-05-31 | 2022-08-19 | 郑州大学第一附属医院 | 一种外泌体检测用基于液滴的微流控芯片及其捕获方法 |
CN115121302A (zh) * | 2022-06-10 | 2022-09-30 | 哈尔滨工业大学(深圳) | 微流控芯片及细胞裂解控制系统、方法、设备、存储介质 |
CN115166255A (zh) * | 2022-06-10 | 2022-10-11 | 哈尔滨工业大学(深圳) | 微流控芯片及单细胞检测系统、方法、存储介质 |
WO2023019583A1 (zh) * | 2021-08-20 | 2023-02-23 | 深圳华大生命科学研究院 | 一种高通量检测和分选抗原特异性t细胞受体的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203929785U (zh) * | 2014-05-08 | 2014-11-05 | 齐鲁工业大学 | 基于双光路的微流控芯片单细胞自动分析装置 |
CN106190779A (zh) * | 2016-08-29 | 2016-12-07 | 苏州汶颢芯片科技有限公司 | 基于微流控芯片的单细胞分离和包封装置和方法 |
CN106290279A (zh) * | 2016-08-09 | 2017-01-04 | 中国科学院电子学研究所 | 一种单细胞蛋白检测系统及其应用 |
-
2017
- 2017-04-19 CN CN201710259299.6A patent/CN107064091A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203929785U (zh) * | 2014-05-08 | 2014-11-05 | 齐鲁工业大学 | 基于双光路的微流控芯片单细胞自动分析装置 |
CN106290279A (zh) * | 2016-08-09 | 2017-01-04 | 中国科学院电子学研究所 | 一种单细胞蛋白检测系统及其应用 |
CN106190779A (zh) * | 2016-08-29 | 2016-12-07 | 苏州汶颢芯片科技有限公司 | 基于微流控芯片的单细胞分离和包封装置和方法 |
Non-Patent Citations (5)
Title |
---|
ANSGAR HUEBNER ET AL.: "Microdroplets: A sea of applications", 《LABONACHIP》 * |
CHIARA MARTINO ET AL.: "Intracellular Protein Determination Using Droplet-Based Immunoassays", 《ANAL. CHEM》 * |
HUIFA ZHANG ET AL.: "Massively Parallel Single-Molecule and Single-Cell Emulsion Reverse Transcription Polymerase Chain Reaction Using Agarose Droplet Microfluidics", 《ANAL. CHEM》 * |
JIAN CHEN ET AL.: "Microfluidic approaches for cancer cell detection, characterization, and separation", 《LAB ON A CHIP》 * |
NA WEN ET AL.: "Development of Droplet Microfluidics Enabling High-Throughput Single-Cell Analysis", 《MOLECULES》 * |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108031975A (zh) * | 2017-10-24 | 2018-05-15 | 广东工业大学 | 一种连续多层液滴包裹的激光诱导植入制备方法 |
CN108956558A (zh) * | 2018-05-24 | 2018-12-07 | 深圳市帝迈生物技术有限公司 | 一种微流控芯片和免疫荧光分析仪 |
CN108956558B (zh) * | 2018-05-24 | 2023-09-15 | 深圳市帝迈生物技术有限公司 | 一种微流控芯片和免疫荧光分析仪 |
CN110760571A (zh) * | 2018-08-27 | 2020-02-07 | 浙江达普生物科技有限公司 | 数字化定量的多靶标共同、生物检测 |
WO2020043036A1 (en) * | 2018-08-27 | 2020-03-05 | Thunderbio Innovation Ltd | Co-detection and digital quantification of bioassay |
CN110760571B (zh) * | 2018-08-27 | 2024-10-01 | 浙江达普生物科技有限公司 | 数字化定量的多靶标共同、生物检测 |
CN109596838A (zh) * | 2018-12-17 | 2019-04-09 | 中国科学院电子学研究所 | 一种单细胞内多种蛋白同时定量检测系统及方法 |
CN110361370A (zh) * | 2019-07-31 | 2019-10-22 | 深圳中山泌尿外科医院 | 一种基于微流控液滴的单胚胎分泌蛋白定量检测方法 |
CN112403538A (zh) * | 2019-08-23 | 2021-02-26 | 无锡源清天木生物科技有限公司 | 一种液滴生成与融合的装置及其方法 |
CN112946292A (zh) * | 2019-12-10 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种定量检测单细胞内目标蛋白质的方法 |
CN112946293A (zh) * | 2019-12-10 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种单细胞中目标膜蛋白的定量检测方法 |
CN112946292B (zh) * | 2019-12-10 | 2022-06-21 | 中国科学院大连化学物理研究所 | 一种定量检测单细胞内目标蛋白质的方法 |
CN112946293B (zh) * | 2019-12-10 | 2022-06-24 | 中国科学院大连化学物理研究所 | 一种单细胞中目标膜蛋白的定量检测方法 |
CN113000078A (zh) * | 2019-12-19 | 2021-06-22 | 深圳华大生命科学研究院 | 芯片以及该芯片的制备方法 |
CN112113904A (zh) * | 2020-09-18 | 2020-12-22 | 南京理工大学 | 气体梯度驱动大分子平移的微流控光学观察系统及方法 |
CN112275335A (zh) * | 2020-10-16 | 2021-01-29 | 吉林大学 | 一种自吸阀区隔式芯片、制备方法及单增李斯特菌的检测方法 |
CN112255397A (zh) * | 2020-10-16 | 2021-01-22 | 吉林大学 | 一种检测单核细胞增多性李斯特菌、副溶血性弧菌和鼠伤寒沙门菌的试剂盒及其制备方法 |
CN113670874A (zh) * | 2021-08-19 | 2021-11-19 | 中国科学院空天信息创新研究院 | 基于光源调制的高分辨率单细胞蛋白定量检测方法 |
WO2023019583A1 (zh) * | 2021-08-20 | 2023-02-23 | 深圳华大生命科学研究院 | 一种高通量检测和分选抗原特异性t细胞受体的方法 |
CN114917973A (zh) * | 2022-05-31 | 2022-08-19 | 郑州大学第一附属医院 | 一种外泌体检测用基于液滴的微流控芯片及其捕获方法 |
CN115121302A (zh) * | 2022-06-10 | 2022-09-30 | 哈尔滨工业大学(深圳) | 微流控芯片及细胞裂解控制系统、方法、设备、存储介质 |
CN115166255A (zh) * | 2022-06-10 | 2022-10-11 | 哈尔滨工业大学(深圳) | 微流控芯片及单细胞检测系统、方法、存储介质 |
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