beam A cell
beam a cell
A beam cell within the eye's trabecular meshwork, molecularly distinguished by FABP4 expression in humans and spatially intermingled with Beam B cells throughout the uveal and corneoscleral meshwork regions. In mice, a transcriptionally analogous Beam A–like cluster (mC14) exists, sharing core TM markers (Myoc, Mgp, Pdpn, Chil1) and functional attributes.