[Zbrafish] HA, FLAG and GFP tags in zebrafish

[jasmine.blight from adelaide.edu.au]

Has anyone ever encountered any problems with detecting HA, FLAG or
GFP tags in zebrafish expressing constructs containing these tags?

I have used HRP conjugated anti-HA and FLAG antibodies as well as a
non-conjugated anti-HA mouse antibody and have consistently got the
same non-specific banding.