Cells are FACS sorted directly into 2% FCS, and then washed with and resuspended in 1X PBS.A Cytospin™ 4 Cytocentrifuge was utilised for the distribution of cells in suspension onto SuperFrost Plus™ slides. In short, cells were loaded into supplied columns and inserted into the centrifuge as per previously published protocol54. Adhered cells were then fixed with ice-cold 4% PFA and then blocked with 20% NGS. Standard immunofluorescent staining protocol described in the previous section was then carried out.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.