DAPI/Hoechst vital staining - (Nov/02/2009 )
Hi there;
I wanna stain GFP transfected human cells
Thx Neo
-neopeg-
neopeg on Nov 2 2009, 07:31 AM said:
Hi there;
I wanna stain GFP transfected human cells with DAPI or Hoechst. My problem is that every fixation kills my GFP in the cells. Does anyone know a good protocol for vital staining of the nucleus without any fixation of the cell.
Thx Neo
I wanna stain GFP transfected human cells
Thx Neo
It's an extra few steps, but what about using an antibody for GFP?
-gfischer-
Fixing shouldn't kill the GFP, it is pretty stable... have you tried 2% cold paraformaldehyde?
-bob1-
DRAQ 5
http://www.biostatus.com/product/draq5/
however, I agree with above commentary. What are your fixation conditions?
-blotted-