SUMO proteins, such as Sumo 2 and Sumo 3, post-translationally modify numerous cellular proteins and affect their metabolism and function. However, unlike ubiquitination, which targets proteins for degradation, sumoylation participates in a number of cellular processes, such as nuclear transport, transcriptional regulation, apoptosis, and protein stability. Sumo 2 and Sumo 3 are highly homologous, hence it is very difficult to produce antibodies which distinguish them.

推荐稀释比 WB:1/500-1/1000

Western blot analysis of SUMO2/3 in Hela lysates using SUMO2/3 antibody.

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.