KR20180099427A - 생체 스트레스 진단용 항원의 제조방법, 생체 스트레스 진단용 항체의 제조방법, 생체 스트레스 진단용 조성물 및 진단용 키트 - Google Patents
생체 스트레스 진단용 항원의 제조방법, 생체 스트레스 진단용 항체의 제조방법, 생체 스트레스 진단용 조성물 및 진단용 키트 Download PDFInfo
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- KR20180099427A KR20180099427A KR1020170108668A KR20170108668A KR20180099427A KR 20180099427 A KR20180099427 A KR 20180099427A KR 1020170108668 A KR1020170108668 A KR 1020170108668A KR 20170108668 A KR20170108668 A KR 20170108668A KR 20180099427 A KR20180099427 A KR 20180099427A
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Abstract
Description
도 2는 리보솜 단백질 S3 인식용 항체를 제조하는 방법을 나타낸다.
도 3은 항원을 이용하여 생산된 항체를 L자형 펩타이드 항원 혹은 T자형 펩타이드 항원을 이용하여 생산된 항체를 친화도 순수분리 정제를 위하여 Affi-Gel 10 레진에 고정할 GST-rpS3 단백질을 발현시키기 위한 사람 rpS3 전체 단백질 코딩 유전자 발현 플라스미드 유전자 지도이다.
도 4는 모노 유비퀴틴화된 리보솜 단백질 S3 형상의 펩타이드에 대한 항원을 나타낸다.
도 5는 사람, 캔디나 및 효모의 리보솜 단백질 S3 아미노산 및 유비퀴틴 아미노산 부분을 비교한 것이다.
도 6은 2종류의 항체를 사용하였을 때의 시간별 샘플에 대한 웨스턴 블로팅 실험 결과를 나타낸다.
도 7은 효모 생체 스트레스 진단용 항체의 제조방법에 대해 설명한다.
도 8은 효모 생체 스트레스 진단용 항체를 이용하여 효모에 대한 수행한 웨스턴 블로팅 실험결과이다.
도 9는 효모에 다양한 스트레스를 준 상태에서의 수행한 웨스턴 블로팅 실험결과이다.
도 10은 효모 리보솜 단백질 항체의 유비퀴틴 결합실험결과를 나타낸다.
120: 면역력 생성단계
130: 생체 스트레스 진단용 항체의 정제단계
210: 발현단계
220: 융합단백질 정제단계
230: 면역력 강화단계
Claims (5)
- 스트레스를 받아 변형된 리보솜 단백질 S3을 검출하는데 사용되는 생체 스트레스 진단용 항체를 제조하는데 사용되는 생체 스트레스 진단용 L자형 펩타이드 항원을 제조하는 방법에 있어서,
리보솜 단백질 S3의 214번 라이신 잔기부터 218 잔기까지 펩타이드를 합성한 후, 상기 리보솜 단백질 S3의 214번 라이신의 입실론 아미노기에 유비퀴틴 단백질의 카복실 말단에 위치하는 글라이신을 포함하는 6개의 잔기를 아이소펩타이드 결합하여 L자형 펩타이드 항원을 제조하는 것을 특징으로 하는 생체 스트레스 진단용 항원의 제조방법. - 스트레스를 받아 변형된 리보솜 단백질 S3을 검출하는데 사용되는 생체 스트레스 진단용 항체를 제조하는 방법에 있어서,
리보솜 단백질 S3의 214번 라이신 잔기부터 218 잔기까지 펩타이드를 합성한 후, 상기 리보솜 단백질 S3의 214번 라이신의 입실론 아미노기에 유비퀴틴 단백질의 카복실 말단에 위치하는 글라이신을 포함하는 6개의 잔기를 아이소펩타이드 결합하여 L자형 펩타이드 항원을 제조하는 항원의 제조단계;
상기 항원의 제조단계에서 생성한 L자형 펩타이드 항원을 토끼에 복수회 접종하여 항원에 대한 면역을 강화하는 면역력 생성단계; 및
상기 면역력 생성단계를 거친 토끼의 혈장을 이용하여 상기 생체 스트레스 진단용 항체를 제조하는 생체 스트레스 진단용 항체의 정제단계; 를
수행하는 것을 특징으로 하는 생체 스트레스 진단용 항체의 제조방법. - 제2항에서, 상기 생체 스트레스 진단용 항체의 정제단계는,
상기 면역력 생성단계에서 면역이 완료된 토끼로부터 혈장을 채취하는 혈장의 채취단계;
상기 항원의 제조단계에서 생성한 상기 L자형 펩타이드 항원을 4℃의 PBS에 녹여 상기 L자형 펩타이드 항원 및 PBS의 혼합액을 생성하고, 상기 혼합액을 Affi-Gel 10 레진과 반응시켜 상기 L자형 펩타이드 항원이 고정된 레진을 제조하고, 면역이 완료된 토끼의 혈장을 상기 고정된 레진과 섞은 후 pH 7.5 상태에서 16시간 동안 배양하는 배양단계;
상기 배양단계를 거친 용액을 용리액에 통과시켜 펩타이드 항체를 정제한 후, 1M, pH 9.0의 TRIS 버퍼를 이용하여 중화시키는 중화단계; 및
상기 중화단계를 거친 후 상기 L자형 펩타이드 항원에 특이적으로 결합하는 상기 생체 스트레스 진단용 항체를 최종적으로 분리하는 항체분리단계; 를
수행하는 것을 특징으로 하는 생체 스트레스 진단용 항체의 제조방법. - 제2항의 제조방법에 따라 생성된 생체 스트레스 진단용 항체를 이용하여 제조된 생체 스트레스 진단용 조성물.
- 제2항의 제조방법에 따라 생성된 생체 스트레스 진단용 항체를 포함하는 생체 스트레스 진단용 키트.
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| KR20200127550A (ko) * | 2019-05-03 | 2020-11-11 | 부경대학교 산학협력단 | Wap65를 이용한 어류의 건강도 평가 |
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| KR102906647B1 (ko) | 2023-02-14 | 2026-01-07 | (주)케이원솔루션 | 타액기반 스트레스 진단키트 |
| KR102804402B1 (ko) | 2024-08-07 | 2025-05-19 | (주)케이원솔루션 | 타액기반 스트레스 진단 키트 및 원격 진료를 위한 어플리케이션 |
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| KR20050055165A (ko) * | 2003-12-05 | 2005-06-13 | 학교법인 한림대학교 | 리보솜 단백질 s3의 단일클론 항체 |
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| KR20050055165A (ko) * | 2003-12-05 | 2005-06-13 | 학교법인 한림대학교 | 리보솜 단백질 s3의 단일클론 항체 |
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| Molecular & cellular proteomics 15, 2016, 2576-2593. * |
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| KR20200127550A (ko) * | 2019-05-03 | 2020-11-11 | 부경대학교 산학협력단 | Wap65를 이용한 어류의 건강도 평가 |
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