SUMO-1 [SM1/495]

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The small ubiquitin-related modifier (SUMO) proteins, which include SUMO-1, SUMO-2 and SUMO-3, belong to the ubiquitin-like protein family. Like ubiquitin, the SUMO proteins are synthesized as precursor proteins that undergo processing before conjugation to target proteins. Also, both utilize the E1, E2, and E3 cascade enzymes for conjugation. However,
SUMO and ubiquitin differ with respect to targeting. Ubiquitination predominantly targets proteins for degradation, whereas sumoylation targets proteins to a variety of cellular processing including nuclear transport, transcriptional regulation, apoptosis, and protein stability. The unconjugated SUMO-1 protein localizes to the nuclear membrane.

Catalog No. MC0939, MC0939RTU7

Clone
SM1/495

Isotype
IgG1k

Host species
Mouse

Species Reactivity
Human, rat

Cellular Localization
nucleus, some cytoplasm

Positive Control
breast ca, tonsil

Applications
Flow Cyt, ICC/IF, IHC, WB

Intended Use
Research Use Only

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