MUPP1 was first identified as a protein interacting with type 2C serotonin receptor. It acts as a scaffolding protein at tight junctions where it has been reported to interact with integral proteins, anchoring them to the F-actin cytoskeleten. It is also thought to be important in the osmotic stress response in kidney cells and has been shown to play a role in promoting G protein coupling to receptors.
All lanes : Anti-Mupp1 antibody (ab101276) at 0.1 µg/ml
Lane 1 : HeLa whole cell lysate at 50 µg Lane 2 : HeLa whole cell lysate at 15 µg Lane 3 : HeLa whole cell lysate at 5 µg
Developed using the ECL technique
Predicted band size : 219 kDa
Exposure time : 3 minutes
Immunoprecipitation - Mupp1 antibody (ab101276)
Detection of Mupp1 by Western Blot of Immunprecipitate.
ab101276, at 1 µg/ml, staining Mupp1 in HeLa whole cell lysate immunoprecipitated using ab101276 at 3 µg/mg lysate (1 mg/IP; 20% of IP loaded/lane).
Detection: Chemiluminescence with exposure time of 3 minutes.