HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein U1-70K and imaged witb a PicoQuant MicroTime 200 confocal microscope using an Olympus 60x 1.2NA water immersion objective lens. The ...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein U1-70K and treated with isoginkgetin. The protein localizes to enlarged splicing factor compartments. Cells imaged witb a Leica SP5 ...

Immunolabeling of endogenous splicing factor SC35 (red) and transfected FP-tagged lamin B receptor. Image stack was acquired using a Deltavision deconvolution microscope.

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein hPrp31 and imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. The hPrp31 is confined to the ...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein Snu114 and imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. The Snu114 is confined to the ...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein hPrp8 and treated with DRB. Cells were imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. Fr...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein hPrp8 and imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. The hPrp8 is confined to the nu...

HeLa cells stably expressing the BAC-encoded GFP-labeled hPrp4 snRNP and MS2-mRED protein and treated with doxycholine to express the E3 transgene. Shown is the GFP signal. Cells imaged witb a Leica ...

HeLa cells stably expressing the BAC-encoded GFP-labeled U2B snRNP and MS2-mRED protein and treated with doxycholine to express the E3 transgene. Shown is the GFP signal. Cells imaged witb a Leica SP...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein U2A' and imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. The U2A' is confined to the nucl...