PMID- 38502485 OWN - NLM STAT- MEDLINE DCOM- 20240321 LR - 20240321 IS - 1940-6029 (Electronic) IS - 1064-3745 (Linking) VI - 2784 DP - 2024 TI - Multiplexed Immunofluorescence and Single-Molecule RNA Fluorescence In Situ Hybridization in Mouse Skeletal Myofibers. PG - 163-176 LID - 10.1007/978-1-0716-3766-1_11 [doi] AB - RNA fluorescence in situ hybridization (FISH) is a powerful method to determine the abundance and localization of mRNA molecules in cells. While modern RNA FISH techniques allow quantification at single molecule resolution, most methods are optimized for mammalian cell culture and are not easily applied to in vivo tissue settings. Single-molecule RNA detection in skeletal muscle cells has been particularly challenging due to the thickness and high autofluorescence of adult muscle tissue and a lack of in vitro models for mature muscle cells (myofibers). Here, we present a method for isolation of adult myofibers from mouse skeletal muscle and detection of single mRNA molecules and proteins using multiplexed RNA FISH and immunofluorescence. CI - (c) 2024. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature. FAU - Denes, Lance T AU - Denes LT AD - Institute for Systems Genetics, NYU Grossman School of Medicine, New York, NY, USA. lance.denes@nyulangone.org. FAU - Kelley, Chase P AU - Kelley CP AD - Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL, USA. FAU - Wang, Eric T AU - Wang ET AD - Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL, USA. LA - eng PT - Journal Article PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 RN - 63231-63-0 (RNA) RN - 0 (RNA, Messenger) SB - IM MH - Mice MH - Animals MH - *RNA/genetics/metabolism MH - In Situ Hybridization, Fluorescence/methods MH - *Muscle Fibers, Skeletal/metabolism MH - RNA, Messenger/genetics/metabolism MH - Fluorescent Antibody Technique MH - Muscle, Skeletal MH - Mammals OTO - NOTNLM OT - Fluorescence imaging OT - Myofiber OT - RNA OT - RNA FISH OT - RNA localization OT - Sarcomere OT - Skeletal muscle EDAT- 2024/03/19 18:42 MHDA- 2024/03/21 12:46 CRDT- 2024/03/19 12:21 PHST- 2024/03/21 12:46 [medline] PHST- 2024/03/19 18:42 [pubmed] PHST- 2024/03/19 12:21 [entrez] AID - 10.1007/978-1-0716-3766-1_11 [doi] PST - ppublish SO - Methods Mol Biol. 2024;2784:163-176. doi: 10.1007/978-1-0716-3766-1_11.