GalNac-T1 (green) is in dispersed punctate structures that stain positive for COP-I beta1 (red) after EGF treatment of HeLa cells for 4h. These data suggest that GalNAc-Ts are being redistributed from...

Anti-Tn staining (green) localizes away from the Golgi (Giantin) (gray) and into punctate cytoplasmic structures in HeLa cells after EGF treatment for 4h. Helix Pomatia Lectin (HPL) (red) staining is ...

After EGF treatment of HeLa cells for 4h, a significant amount of GalNac-T1 staining (red) is apparent in punctate and diffuse cytoplasmic cellular structures that stain positively for Helix Pomatia L...

Helix Pomatia Lectin (HPL) (green) redistribution out of the Golgi (Giantin) (red) in HeLa cells upon EGF stimulation for 4 h is inhibited by co-treatement of Src Kinase Inhibitor, SU6656. The Tn anti...

GalNac-T1 (green) and ERGIC53 (ER-to-Golgi intermediate compartment) (red) colocalize in unstimulated HeLa cells moderately only at the Golgi apparatus. Helix Pomatia Lectin (HPL) (gray) staining is i...

GalNac-T1 (green) and ERGIC53 (ER-to-Golgi intermediate compartment) (red) colocalize in in novel punctate ER to Golgi Intermediate Compartment structures upon EGF treatment of HeLa cells for 4h. Hel...

COP-I gamma1 (green) staining at the Golgi (GM130, a cis-Golgi marker) (red), is redistributed out of the Golgi after EGF treatment of HeLa cells for 4 h. The increase in number and intensity of punct...

GalNac-T1 staining (green) colocalizes with COP-I gamma1 (red) staining at the Golgi (HPL) (gray) in unstimulated HeLa cells. Helix Pomatia Lectin (HPL) binds various glycans but the Tn antigen in par...