Sorted cells were cultured in Iscove’s Modified Dulbecco’s Medium (IMDM) in the presence of 20% FCS supplemented with SCF (50 ng/mL), IL-3 (10 ng/mL), IL-6 (10 ng/mL), EPO (2 U/mL), TPO (50 ng/mL), IL-11 (50 ng/mL) and IL-5 (10 ng/mL) for 7 days. Cells were collected on days 2, 5 and 7, and labeled with the following cell surface markers for flow cytometric analysis:
TER119-BV421 (Clone TER-119, #116233 Biolegend)
CD71-PE Cy7 (Clone RI7217, #113812] Biolegend)
CD117-APC Cy7 (Clone 2B8, #105826 Biolegend)
FcεRIα-AF700 (Clone MAR-1,#134323 Biolegend)
CD41-BV605 (Clone MWReg30, #133921 Biolegend)
Cd11b-PE Cy5 (Clone M1/70, #101209 Biolegend)
Ly 6G/C-FITC (Clone RB6-8C5, #553126 BD Biosciences).
Tusi B.K., Wolock S.L., Weinreb C., Hwang Y., Hidalgo D., Zilionis R., Waisman A., Huh J.R., Klein A.M, & Socolovsky M. (2018). Population Snapshots Predict Early Hematopoietic and Erythroid Hierarchies. Nature, 555(7694), 54-60.