Why Can Fish Be Used With Meitotic Or Interphase Cells in the USA

What is interphase FISH? Overview. Interphase Fluorescent In-situ Hybridisation or FISH, is a technique used to determine if a pregnancy is at risk of having one of the common trisomies like Down syndrome (trisomy 21). The test can be used on CVS or amniotic fluid. How does FISH technique work? Fluorescence in situ hybridization (FISH)…