PMID- 23138943 OWN - NLM STAT- MEDLINE DCOM- 20130412 LR - 20231213 IS - 1940-6029 (Electronic) IS - 1064-3745 (Linking) VI - 957 DP - 2013 TI - Studying meiosis-specific cohesins in mouse embryonic oocytes. PG - 47-57 LID - 10.1007/978-1-62703-191-2_3 [doi] AB - Distinct meiotic cohesin complexes play fundamental roles in various meiosis-specific chromosomal events in spatiotemporally different manners during mammalian meiotic prophase. Immunostaining is one of the essential methods to study meiotic cohesin dynamics. For the study of cohesins in the meiotic prophase of oocytes, ovaries should be taken from the embryos during a very limited period before birth. Here we focus on some technical tips concerning the preparation of oocyte chromosome spreads for immunostaining. Further, we describe a method for chromosome fluorescence in situ hybridization (FISH) against immunostained oocytes. FAU - Kim, Ji-hye AU - Kim JH AD - Laboratory of Chromosome Dynamics, Institute of Molecular and Cellular Biosciences, University of Tokyo, Tokyo, Japan. FAU - Ishiguro, Kei-ichiro AU - Ishiguro K FAU - Kudo, Nobuaki AU - Kudo N FAU - Watanabe, Yoshinori AU - Watanabe Y LA - eng GR - G0901046/MRC_/Medical Research Council/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 RN - 0 (Cell Cycle Proteins) RN - 0 (Chromosomal Proteins, Non-Histone) SB - IM MH - Animals MH - Cell Cycle Proteins/*metabolism MH - Centrifugation MH - Chromosomal Proteins, Non-Histone/*metabolism MH - Chromosomes, Mammalian/genetics MH - Cytogenetic Analysis/*methods MH - Embryo, Mammalian/*cytology MH - Female MH - In Situ Hybridization, Fluorescence MH - Meiosis/*genetics MH - Mice MH - Oocytes/*cytology/*metabolism MH - Ovary/cytology/embryology MH - Prophase/genetics MH - Cohesins EDAT- 2012/11/10 06:00 MHDA- 2013/04/13 06:00 CRDT- 2012/11/10 06:00 PHST- 2012/11/10 06:00 [entrez] PHST- 2012/11/10 06:00 [pubmed] PHST- 2013/04/13 06:00 [medline] AID - 10.1007/978-1-62703-191-2_3 [doi] PST - ppublish SO - Methods Mol Biol. 2013;957:47-57. doi: 10.1007/978-1-62703-191-2_3.