Fluorescence In Situ Hybridization
– 형광동소보합법 –
Inadequat Contrast Image Good Contrast Image Inadequat Contrast Spectrum Chart Good Contrast Spectrum Chart
Many factors influence the quality of FISH
1. Processing & storage | 2. Specimen | 3. Probes |
4. Microscope | 5. Filters | 6. Light source |
![Inadequat Contrast Image for FISH](https://i0.wp.com/www.jnoptic.com/biz/wp-content/uploads/2021/04/FISH_001_Inadequat-Contrast.jpg)
![Good Contrast Image for FISH](https://i2.wp.com/www.jnoptic.com/biz/wp-content/uploads/2021/04/FISH_001_Good-Contrast.jpg)
필터 선정시 고려 할 사항 | 설 명 |
---|---|
Contrast | Signal / Noise ratio = MORE CONTRAST |
Brightness | Save time, increase throughput and reduce eye strain with brighter images |
Color Separation | Distinguish between colors more easily and exclude unwanted colors |
Registration | Each filter set produces images that are aligned with images from other filter sets |