쏨뱅이(Sebastiscus marmoratus)의 Vitellogenin 분석을 위한 효소면역측정법(ELISA) 및 면역크로마토그래피분석법(ICG) 개발
Enzyme-linked Immunosorbent Assays (ELISA) and Immunochromatography Assays (ICG) for Analysis of Vitellogenin in the Scorpion Fish Sebastiscus marmora
여인규(제주대학교); 임윤규(제주대학교)
48권 4호, 459~465쪽
초록
We tested biomarker systems [enzyme-linked immunosorbent assay (ELISA) and immunochromatography assay (ICG) kits] for the screening of endocrine-disrupting chemicals in contaminated environments using antibodies resulting from 17β-Estradiol-induced vitellogenin (Vtg) in the wild scorpion fish Sebastiscus marmoratus. Monoclonal antibodies of two clones (S28 and S15) were used as capture and tracer antibodies for ELISA and ICG assays. ELISA detected Vtg at levels greater than 0.1 μg/mL, while ICG detected Vtg at levels greater than 1 μg/mL. However, the ICG system was able to detect antibodies from 17β-Estradiol-induced Vtg serum that had been diluted 1,000 times. Our results suggest that previously developed biomarker assays can be used as detection systems to detect known endocrine-disrupting chemicals in contaminated environments, and to measure their activity
Abstract
We tested biomarker systems [enzyme-linked immunosorbent assay (ELISA) and immunochromatography assay (ICG) kits] for the screening of endocrine-disrupting chemicals in contaminated environments using antibodies resulting from 17β-Estradiol-induced vitellogenin (Vtg) in the wild scorpion fish Sebastiscus marmoratus. Monoclonal antibodies of two clones (S28 and S15) were used as capture and tracer antibodies for ELISA and ICG assays. ELISA detected Vtg at levels greater than 0.1 μg/mL, while ICG detected Vtg at levels greater than 1 μg/mL. However, the ICG system was able to detect antibodies from 17β-Estradiol-induced Vtg serum that had been diluted 1,000 times. Our results suggest that previously developed biomarker assays can be used as detection systems to detect known endocrine-disrupting chemicals in contaminated environments, and to measure their activity
- 발행기관:
- 한국수산과학회
- 분류:
- 수산학