Extended Data Fig. 7: Protein production by the ACE2 and MIRb-ACE2 transcript isoforms.

Detection of ACE2 and putative MIRb-ACE2 protein product by Western blotting in cell lysates from HEK293T cells transfected to express either isoform. Proteins were detected using anti-ACE2 rabbit polyclonal antibodies (ab15348) as the primary reagent. One representative of 4 experiments is shown.