Amh+ #SertoliCell is a major (80%) cellular source of #StemCellFactor in🐭Testis

Sertoli, Not #EndothelialCell SCF->
#Spermatogonia maintenance+differentiation

Cell-specific SCF Glycosylation? Proximity?🧐

Dr Hongfang Shao, Bo Zhou lab @Dev_journal 2023
https://journals.biologists.com/dev/article/doi/10.1242/dev.200706/293491/Sertoli-cells-are-the-unique-source-of-stem-cell