Video 2.

Large COPII vesicles exhibit movement. KI6 cells were transfected with YFP-tagged SEC31A and induced for KLHL12 expression for 7.5 h. Cells were imaged live on a laser scanning confocal microscope. The playback rate is 6 frames/s. Bar, 10 µm.

COPII-coated membranes function as transport carriers of intracellular procollagen I

Amita Gorur, Lin Yuan, Samuel J. Kenny, Satoshi Baba, Ke Xu, and Randy Schekman

DOI: 10.1083/jcb.201702135