Movie 1.

3D confocal movie of CUBIC cleared alveoli from 7.5DP Robo1+/+ tissue show ROBO1 (magenta, arrow) with basal marker smooth muscle actin (ACTA2) (green), and ROBO1 (magenta, arrowhead) in an underlying luminal cell.

Alveolar progenitor differentiation and lactation depends on paracrine inhibition of notch via ROBO1/CTNNB1/JAG1

Oscar Cazares, Sharmila Chatterjee, Pinky Lee, Catherine Strietzel, J. W. Bubolz, Gwyndolen Harburg, Jon Howard, Sol Katzman, Jeremy Sanford, and Lindsay Hinck

Development 2021. 148:None-None; doi: 10.1242/dev.199940