HaloTag-Ubx.tif (1000.87 MB)
Live widefield JF635-HaloTag-Ubx stage 5 embryo
figureposted on 26.11.2019, 00:50 by Albert Tsai, Anand K. Muthusamy, Mariana R. P. Alves, Luke D. Lavis, Robert H. Singer, David L. Stern, Justin Crocker
Wide field imaging in the anterior region of a live stage 5 Drosophila melanogaster embryo expressing HaloTag-Ubx. This Ubx is the wildtype protein. The embryo is injected with JF635 linked to a HaloTag ligand 2 hours after egg-laying. The embryo is epi-illuminated with a 633 nm laser and videos are captured with an exposure time of 100 ms.