Across multiple studies of adipose tissue, ACE2 is not strongly expressed in any cell population (Figure 2—figure supplement 8). Of note, this includes studies of the murine adipose stromovascular fraction (Figure 2—figure supplement 8A–D) along with unfractionated adipose tissue subjected to single nucleus RNA-seq (sNuc-seq) which allows for the capture and sequencing of adipocytes (Figure 2—figure supplement 8E–F). DPP4 and ANPEP are both detected in adipose stromal populations along with smaller fractions of immune cells. Across multiple datasets, TMPRSS2 is exclusively expressed in cells defined by canonical epithelial markers (e.g. EPCAM, KRT8, CLDN3, KRT18), suggesting epithelial contamination of the adipose tissue preparations in these studies.