KR101427702B1 - PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인의 제조방법 - Google Patents
PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인의 제조방법 Download PDFInfo
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- G01N27/44739—Collecting the separated zones, e.g. blotting to a membrane or punching of gel spots
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Abstract
본 발명에서 나노섬유로 구성된 웨스턴 블롯용 복합 멤브레인은 생산 코스트 절감과 동시에 응답특성이 우수하여 단백질의 특정 물질이 소량으로 존재하는 경우에도 용이하게 검출할 수 있는 유용한 이점이 있다.
Description
도 2는 본 발명에 의해 제조된 PVdF 나노섬유와 PET 부직포가 합지된 단면의 주사전자 현미경 사진; (a) 7gsm, (b) 9gsm, (c) 14gsm
도 3은 본 발명에 의해 제조된 PVdF 나노섬유와 PET 부직포 및 각각 합지된 사진과 이미지;
도 4는 본 발명에서 사용된 PET 부직포의 주사전자 현미경 사진(a)과 본 발명에 의해 제조된 PVdF 나노섬유와 PET 부직포가 합지된 주사전자 현미경 사진(b);
도 5는 본 발명에 의해 제조된 복합 멤브레인의 PMI 결과를 나타내는 그래프;
도 6은 본 발명에 의해 제조된 복합 멤브레인을 이용한 웨스턴 블롯 결과를 나타내는 사진;
도 7은 본 발명과 비교예의 멤브레인을 이용한 웨스턴 블롯 결과를 나타낸 사진; 그리고
도 8은 본 발명에 의해 제조된 복합 멤브레인을 메탄올 전처리 과정을 생략하고 웨스턴 블롯을 실시한 결과를 나타내는 사진이다.
Claims (9)
- 삭제
- 삭제
- 삭제
- 삭제
- 웨스턴 블롯용 멤브레인의 제조방법에 있어서,
PVdF계 고분자 물질을 용매에 용해하여 방사용액을 제조하는 단계;
상기 방사용액을 부직포 위에 직접 전기방사하여 상기 PVdF계 고분자 물질의 나노섬유 웹을 형성하는 단계; 및
상기 나노섬유 웹이 형성된 상기 부직포를 상기 나노섬유 웹의 고분자가 용융되지 않는 범위인 60 ~ 200℃ 범위에서 캘린더링하여 웨스턴 블롯용 복합 멤브레인을 얻는 단계를 포함하는 웨스턴 블롯용 복합 멤브레인의 제조방법.
- 삭제
- 삭제
- 삭제
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Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110100508A KR101427702B1 (ko) | 2011-10-04 | 2011-10-04 | PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인의 제조방법 |
| CN201280048052.5A CN103930784B (zh) | 2011-10-04 | 2012-10-04 | 含聚偏氟乙烯纳米纤维的蛋白质印迹复合膜的制备方法 |
| PCT/KR2012/008013 WO2013051846A2 (ko) | 2011-10-04 | 2012-10-04 | PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인 및 그 제조방법 |
| US14/242,036 US20140212343A1 (en) | 2011-10-04 | 2014-04-01 | Composite membrane for western blot containing pvdf nanofiber and manufacturing method thereof |
| US16/208,968 US20190107511A1 (en) | 2011-10-04 | 2018-12-04 | Composite membrane for western blotting containing a pvdf nanofiber web and manufacturing method thereof |
| US18/423,282 US20240159704A1 (en) | 2011-10-04 | 2024-01-25 | Composite membrane for western blotting containing a pvdf nanofiber web and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110100508A KR101427702B1 (ko) | 2011-10-04 | 2011-10-04 | PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130036435A KR20130036435A (ko) | 2013-04-12 |
| KR101427702B1 true KR101427702B1 (ko) | 2014-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110100508A Active KR101427702B1 (ko) | 2011-10-04 | 2011-10-04 | PVdF 나노섬유가 함유된 웨스턴 블롯용 복합 멤브레인의 제조방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US20140212343A1 (ko) |
| KR (1) | KR101427702B1 (ko) |
| CN (1) | CN103930784B (ko) |
| WO (1) | WO2013051846A2 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101758204B1 (ko) * | 2015-07-28 | 2017-07-17 | 주식회사 아모그린텍 | 나노섬유 기반 복합 가연사 및 그의 제조방법 |
| CN108841143B (zh) * | 2018-05-24 | 2019-08-27 | 山东大学 | 一种Western Blot用微孔薄膜及其制备方法 |
| CN113186643A (zh) * | 2021-04-07 | 2021-07-30 | 陕西科技大学 | 一种纳米纤维修饰硝酸纤维素免疫层析膜的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100020025A (ko) * | 2007-06-07 | 2010-02-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 나노웨브와 기재의 라미네이트를 형성하는 방법, 및 라미네이트를 이용하는 필터 |
| KR20110058957A (ko) * | 2009-11-27 | 2011-06-02 | 주식회사 아모텍 | 웨스턴 블롯용 일체형 멤브레인 및 그 제조방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070187244A1 (en) * | 2005-12-13 | 2007-08-16 | Bio-Rad Laboratories, Inc. | Composite Membrane To Capture Analyte Transfers From Gels |
| WO2008118228A2 (en) * | 2006-12-05 | 2008-10-02 | Stonybrook Water Purification | Articles comprising a fibrous support |
| CN101279204B (zh) * | 2008-01-15 | 2012-03-21 | 沈阳航空工业学院 | 高强度纳米纤维功能膜的制备方法 |
| KR20090115520A (ko) * | 2008-05-02 | 2009-11-05 | 엘에스엠트론 주식회사 | 탄성 회복 특성이 조절된 이방도전필름 및 이를 이용한회로접속구조체 |
| CN101829454A (zh) * | 2009-03-12 | 2010-09-15 | 北京服装学院 | 一种过滤器具用电纺丝基复合纳米纤维材料的制备方法 |
| CN101559327B (zh) * | 2009-05-08 | 2013-01-02 | 东华大学 | 纳米纤维液体分离复合膜及其制备方法 |
| US20120145632A1 (en) * | 2009-07-15 | 2012-06-14 | Konraad Albert Louise Hector Dullaert | Electrospinning of polyamide nanofibers |
| EP2484431B1 (en) * | 2009-09-30 | 2017-06-07 | Amomedi Co., Ltd. | Nanofiber membrane for western blot and preparation method thereof |
| JPWO2011081075A1 (ja) * | 2009-12-28 | 2013-05-09 | キッコーマン株式会社 | 黄色ブドウ球菌抗原の抽出方法、黄色ブドウ球菌抗原の抽出用試薬および黄色ブドウ球菌の判定方法 |
| WO2011106693A2 (en) * | 2010-02-26 | 2011-09-01 | The Regents Of The University Of Michigan | Microscale western blot |
-
2011
- 2011-10-04 KR KR1020110100508A patent/KR101427702B1/ko active Active
-
2012
- 2012-10-04 WO PCT/KR2012/008013 patent/WO2013051846A2/ko active Application Filing
- 2012-10-04 CN CN201280048052.5A patent/CN103930784B/zh active Active
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2014
- 2014-04-01 US US14/242,036 patent/US20140212343A1/en not_active Abandoned
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2018
- 2018-12-04 US US16/208,968 patent/US20190107511A1/en not_active Abandoned
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2024
- 2024-01-25 US US18/423,282 patent/US20240159704A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100020025A (ko) * | 2007-06-07 | 2010-02-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 나노웨브와 기재의 라미네이트를 형성하는 방법, 및 라미네이트를 이용하는 필터 |
| KR20110058957A (ko) * | 2009-11-27 | 2011-06-02 | 주식회사 아모텍 | 웨스턴 블롯용 일체형 멤브레인 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130036435A (ko) | 2013-04-12 |
| US20140212343A1 (en) | 2014-07-31 |
| WO2013051846A3 (ko) | 2013-05-30 |
| US20190107511A1 (en) | 2019-04-11 |
| CN103930784B (zh) | 2015-12-23 |
| WO2013051846A2 (ko) | 2013-04-11 |
| US20240159704A1 (en) | 2024-05-16 |
| CN103930784A (zh) | 2014-07-16 |
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