KR100737246B1 - 항-비스페놀 항혈청을 포함하는 비스페놀 검출용바이오센서 및 비스페놀 검출방법 - Google Patents
항-비스페놀 항혈청을 포함하는 비스페놀 검출용바이오센서 및 비스페놀 검출방법 Download PDFInfo
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- KR100737246B1 KR100737246B1 KR1020050101722A KR20050101722A KR100737246B1 KR 100737246 B1 KR100737246 B1 KR 100737246B1 KR 1020050101722 A KR1020050101722 A KR 1020050101722A KR 20050101722 A KR20050101722 A KR 20050101722A KR 100737246 B1 KR100737246 B1 KR 100737246B1
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- Prior art keywords
- bisphenol
- antiserum
- protein
- conjugate
- bpa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54306—Solid-phase reaction mechanisms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G01—MEASURING; TESTING
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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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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- G01—MEASURING; TESTING
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/76—Assays involving albumins other than in routine use for blocking surfaces or for anchoring haptens during immunisation
- G01N2333/765—Serum albumin, e.g. HSA
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- Urology & Nephrology (AREA)
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- Proteomics, Peptides & Aminoacids (AREA)
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- Peptides Or Proteins (AREA)
Abstract
Description
| Blank | OVA-bisphenol | cBSA | OVA | |
| 100 | 0.038 | 0.223 | 0.199 | 0.034 |
| 500 | 0.038 | 0.246 | 0.192 | 0.036 |
| 1000 | 0.036 | 0.237 | 0.145 | 0.036 |
| 5000 | 0.035 | 0.208 | 0.087 | 0.034 |
| 10000 | 0.035 | 0.179 | 0.048 | 0.034 |
| 50000 | 0.038 | 0.121 | 0.046 | 0.036 |
| 100000 | 0.036 | 0.085 | 0.044 | 0.038 |
| 500000 | 0.036 | 0.046 | 0.041 | 0.036 |
| 0 | 0.035 | 0.038 | 0.038 | 0.037 |
Claims (4)
- 삭제
- 삭제
- 전달 단백질(carrier protein)로 사용될 양이온화된 보바인 혈청알부민(cationized bovine serum albumin; cBSA)이나 오브알부민(ovalbumin; OVA)을 10 ㎎/㎖의 농도가 되도록 증류수에 녹이고, 비스페놀은 결합 완충액(conjugation buffer)에 0.5 ㎎/㎖의 농도가 되도록 준비하며, 상기 비스페놀 500 ㎕과 상기 전달 단백질 200 ㎕을 혼합한 후, 50 ㎕의 커플링 용액을 첨가하여 실온에서 2 시간 동안 결합 반응을 수행한 다음, 그 농도가 1 ㎍/㎖이 되도록 맞추어서 비스페놀과 단백질의 결합체를 제조하는 단계;상기 결합체를 마우스에 주사하여 면역반응시킨 후, 혈액을 채취한 다음, 상기 혈액을 원심분리하여 항-비스페놀 항혈청을 제조하는 단계;상기 항-비스페놀 항혈청을 0.1%(w/v) skim milk/PBST를 이용해서 100,000배로 희석시키는 단계;상기 희석된 항-비스페놀 항혈청 100 ㎕과 비스페놀이 포함된 해양유기오염물질 50 ㎕을 항원 항체 반응시키는 단계; 및상기 반응에 의한 발색반응을 마이크로플레이트 판독기(Microplate reader)를 이용하여 490 ㎚에서 흡광도 측정하는 단계를 포함하는 비스페놀 검출 방법.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050101722A KR100737246B1 (ko) | 2005-10-27 | 2005-10-27 | 항-비스페놀 항혈청을 포함하는 비스페놀 검출용바이오센서 및 비스페놀 검출방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050101722A KR100737246B1 (ko) | 2005-10-27 | 2005-10-27 | 항-비스페놀 항혈청을 포함하는 비스페놀 검출용바이오센서 및 비스페놀 검출방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070045439A KR20070045439A (ko) | 2007-05-02 |
| KR100737246B1 true KR100737246B1 (ko) | 2007-07-09 |
Family
ID=38271169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050101722A Expired - Fee Related KR100737246B1 (ko) | 2005-10-27 | 2005-10-27 | 항-비스페놀 항혈청을 포함하는 비스페놀 검출용바이오센서 및 비스페놀 검출방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100737246B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100838323B1 (ko) * | 2007-01-23 | 2008-06-13 | 부산대학교 산학협력단 | 비스페놀a 검출용 임피던스 면역센서 및 이를 이용한검출방법 |
-
2005
- 2005-10-27 KR KR1020050101722A patent/KR100737246B1/ko not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| The Analyst, vol.127, pp.93-97.(2002.) |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070045439A (ko) | 2007-05-02 |
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