CN207276608U - A kind of capture sieve for being used to capture biomolecule in cell or solution - Google Patents
A kind of capture sieve for being used to capture biomolecule in cell or solution Download PDFInfo
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- CN207276608U CN207276608U CN201720954857.6U CN201720954857U CN207276608U CN 207276608 U CN207276608 U CN 207276608U CN 201720954857 U CN201720954857 U CN 201720954857U CN 207276608 U CN207276608 U CN 207276608U
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- capture
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Abstract
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Claims (10)
- A kind of 1. capture sieve for being used to capture biomolecule in cell or solution, it is characterised in that:Including reticulated matrix and formation Trapping layer on the reticulated matrix, the trapping layer include to catch with what target cell or biomolecule were specifically bound Obtain thing.
- 2. capture sieve according to claim 1, it is characterised in that:The biomolecule is in solution or is expressed by cell Protein, oligonucleotides, enzyme or combinations thereof.
- 3. capture sieve according to claim 1, it is characterised in that:The catches is by antibody, oligonucleotides and/or divides Sub- imprinted polymer.
- 4. capture sieve according to claim 3, it is characterised in that:The catches is antibody.
- 5. capture sieve according to claim 4, it is characterised in that:The biomolecule is signal transduction factor, institute It is circulating tumor cell to state target cell, and the antibody is can be with being sticked by the epithelial cell in circulating tumor cell surface expression The anti-signal transduction factor antibody of attached molecule specific binding.
- 6. capture sieve according to claim 1, it is characterised in that:The size of the reticulated matrix is 1-100 mm × 1- 100 mm, the hole of the sieve is 2 μm -800 μm.
- 7. capture sieve according to claim 1, it is characterised in that:The size of the reticulated matrix is 2-10 mm × 2-10 Mm, the hole of the sieve is 20 μm -100 μm.
- 8. capture sieve according to claim 1, it is characterised in that:The material of the reticulated matrix is noble metal.
- 9. capture sieve according to claim 1, it is characterised in that:The reticulated matrix includes:Body of stainless steel;AndIt is formed at the protective layer on the body of stainless steel surface;Wherein, the protective layer is made of noble metal or its alloy, and the catches is connected to the protective layer.
- 10. capture sieve according to claim 9, it is characterised in that:The protective layer passes through physical coating or chemical deposition Form.
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CN201720954857.6U CN207276608U (en) | 2017-08-02 | 2017-08-02 | A kind of capture sieve for being used to capture biomolecule in cell or solution |
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CN201720954857.6U CN207276608U (en) | 2017-08-02 | 2017-08-02 | A kind of capture sieve for being used to capture biomolecule in cell or solution |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107338184A (en) * | 2017-08-02 | 2017-11-10 | 苏州博福生物医药科技有限公司 | A kind of capture sieve and device for being used to capture biomolecule in cell or solution |
CN109874316A (en) * | 2018-05-25 | 2019-06-11 | 昆山汇先医药技术有限公司 | For enrichment isolation the object such as cell, bacterium or the device of biomolecule from sample |
WO2019223214A1 (en) * | 2018-05-25 | 2019-11-28 | 昆山汇先医药技术有限公司 | Apparatus for enriching and screening target object such as cell, bacteria or biomolecule from sample |
CN111175503A (en) * | 2020-03-05 | 2020-05-19 | 上海邦先医疗科技有限公司 | Catch sieve and preparation method thereof |
WO2022147196A3 (en) * | 2020-12-31 | 2022-08-04 | Iovance Biotherapeutics, Inc. | Devices and processes for automated production of tumor infiltrating lymphocytes |
-
2017
- 2017-08-02 CN CN201720954857.6U patent/CN207276608U/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107338184A (en) * | 2017-08-02 | 2017-11-10 | 苏州博福生物医药科技有限公司 | A kind of capture sieve and device for being used to capture biomolecule in cell or solution |
CN109874316A (en) * | 2018-05-25 | 2019-06-11 | 昆山汇先医药技术有限公司 | For enrichment isolation the object such as cell, bacterium or the device of biomolecule from sample |
WO2019223214A1 (en) * | 2018-05-25 | 2019-11-28 | 昆山汇先医药技术有限公司 | Apparatus for enriching and screening target object such as cell, bacteria or biomolecule from sample |
EP3805354A4 (en) * | 2018-05-25 | 2022-04-13 | Hemosmart Medical Technology Ltd. | Apparatus for enriching and screening target object such as cell, bacteria or biomolecule from sample |
CN111175503A (en) * | 2020-03-05 | 2020-05-19 | 上海邦先医疗科技有限公司 | Catch sieve and preparation method thereof |
CN111175503B (en) * | 2020-03-05 | 2023-07-25 | 上海邦先医疗科技有限公司 | Capturing screen and preparation method thereof |
WO2022147196A3 (en) * | 2020-12-31 | 2022-08-04 | Iovance Biotherapeutics, Inc. | Devices and processes for automated production of tumor infiltrating lymphocytes |
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Effective date of registration: 20190220 Address after: 215300 Pilot Building 101, No. 168 Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Huixian Medical Technology Co., Ltd. Address before: 215633 Kechuangyuan Building A, No. 36 Huada Road, Zhangjiagang Bonded Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU BOFU BIOLOGICAL MEDICINE TECHNOLOGY CO., LTD. |
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Address after: Room 12, no.1798, West Zhonghua Garden Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Huixian Pharmaceutical Technology Co.,Ltd. Address before: 215300 Pilot Building 101, No. 168 Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HUIXIAN MEDICAL TECHNOLOGY Co.,Ltd. |
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