Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
HEK-293 cells were transfected with FLAG-tagged PTCH1 with HA-tagged GLI1 and stained with antibodies to the respective tag. The proteins were visualized by immunofluorescence confocal microscopy. Dual-channel imaging indicates co-localized region, with GLI1 shown in red and PTCH1 in green. Nuclear staining with DRAQ™ is shown in blue.
