Abstract
Mosaic analysisin Drosophila representsa convenient entry point for studying the role of ESCRT (Endosomal Sorting Complex Required for Transport) genes in multiple cell processes crucial for organ development and homeostasis. Here, we describe the procedure to generate populations of ESCRT-mutant cells within Drosophila larval epithelial organs and to study them in whole-mount preparations using confocal microscopy. The use of antibodies directed to endocytic cargoes, vesicular trafficking, cell proliferation, death, and polarity markers allows one to investigate the consequences of loss of ESCRT activity at the subcellular and tissue level. The protocols described here can be used in fixed tissue as well as in unfixed tissue using endocytic uptake assays.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
