The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
WB: Use at a concentration of 1 µg/ml. Detects a band of approximately 80 kDa (predicted molecular weight: 80 kDa).
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
SUN proteins form part of the LINC complex - a protein bridge that spans the nuclear envelope linking the nucleoskeleten to the actin cytoskeleten. They are located on the inner nuclear membrane side of the complex. The LINC complex is thought to function in controlling nuclear position, contributing to mechanical resistance and the overall architecture of the cell. SUN2 can exist in a heterodimer with SUN1. Both can interact with lamins and nesprins in the nuclear envelope.
IHC image of Ab65447 staining in Human Cervical Carcinoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with Ab65447, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
Western blot - Anti-SUN2 antibody (ab65447)
All lanes : Anti-SUN2 antibody (ab65447) at 1 µg/ml
Lane 1 : Skeletal Muscle (Mouse) Tissue Lysate Lane 2 : Heart (Mouse) Tissue Lysate Lane 3 : Skeletal Muscle (Rat) Tissue Lysate
Lysates/proteins at 10 µg per lane.
Secondary All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 80 kDa Observed band size: 80 kDa