PMID- 18428317 OWN - NLM STAT- MEDLINE DCOM- 20080523 LR - 20161021 IS - 1934-8258 (Electronic) IS - 1934-8258 (Linking) VI - Chapter 8 DP - 2001 May TI - Preparation of amniocytes for interphase fluorescence in situ hybridization (FISH). PG - Unit 8.9 LID - 10.1002/0471142905.hg0809s05 [doi] AB - Although FISH has been used to clarify deletions or structural rearrangements, recent work has focused increasingly on its applications to interphase analysis. This unit describes preparation of uncultured amniotic fluid cells for FISH analysis. Cells are swollen, then slides are prepared using either a cytocentrifuge or standard methods. These are then fixed and permeabilized for subsequent FISH. An Alternate Protocol describes attachment of amniocytes to a glass or plastic surface followed by hypotonic swelling, fixation, and permeabilization for subsequent FISH. Interphase FISH analysis of amniotic fluid cells is also described. FAU - Schwartz, S AU - Schwartz S AD - Case Western Reserve University, University Hospitals of Cleveland, Cleveland, Ohio, USA. FAU - Micale, M A AU - Micale MA FAU - Becker, L AU - Becker L LA - eng PT - Journal Article PL - United States TA - Curr Protoc Hum Genet JT - Current protocols in human genetics JID - 101287858 SB - IM MH - Amniocentesis MH - Amnion/*cytology MH - Cell Adhesion MH - Cytogenetic Analysis/*methods MH - Female MH - Genetics, Medical MH - Humans MH - In Situ Hybridization, Fluorescence/*methods MH - Interphase/genetics MH - Pregnancy EDAT- 2008/04/23 09:00 MHDA- 2008/05/24 09:00 CRDT- 2008/04/23 09:00 PHST- 2008/04/23 09:00 [pubmed] PHST- 2008/05/24 09:00 [medline] PHST- 2008/04/23 09:00 [entrez] AID - 10.1002/0471142905.hg0809s05 [doi] PST - ppublish SO - Curr Protoc Hum Genet. 2001 May;Chapter 8:Unit 8.9. doi: 10.1002/0471142905.hg0809s05.