The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/1000. Detects a band of approximately 70 kDa (predicted molecular weight: 68 kDa).
Use a concentration of 5 µg/ml.
FunctionProtease that catalyzes two essential functions in the SUMO pathway: processing of full-length SUMO1, SUMO2 and SUMO3 to their mature forms and deconjugation of SUMO1, SUMO2 and SUMO3 from targeted proteins. May down-regulate CTNNB1 levels and thereby modulate the Wnt pathway.
Sequence similaritiesBelongs to the peptidase C48 family.
DomainThe N-terminus is necessary and sufficient for nuclear envelope targeting.
Post-translational modificationsPolyubiquitinated; which leads to proteasomal degradation.
Cellular localizationNucleus > nuclear pore complex. Nucleus membrane. Cytoplasm. Shuttles between cytoplasm and nucleus.
ICC/IF image of ab58418 stained HepG2 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab58418, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
References for Anti-SENP2 antibody (ab58418)
This product has been referenced in:
Snow JW et al. Sumoylation Regulates Interaction of FOG1 with C-terminal-binding Protein (CTBP). J Biol Chem285:28064-75 (2010).
Read more (PubMed: 20587419) »