SUMO2, Recombinant, Human (SUMO-2, Ubiquitin-like Protein SMT3B, SMT3 homolog 2, Sentrin-2, HSMT3, SUMO-3, Sentrin2, SMT3H2, MGC117191)
Catalog No : USB-220292
466.68€
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| Product name | SUMO2, Recombinant, Human (SUMO-2, Ubiquitin-like Protein SMT3B, SMT3 homolog 2, Sentrin-2, HSMT3, SUMO-3, Sentrin2, SMT3H2, MGC117191) | ||
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| Catalog No | USB-220292 | ||
| Supplier’s Catalog No | 220292 | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, E. coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 11.6 | ||
| Storage | -70°C | ||
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| Other names | |||
| Grade | Highly Purified | ||
| Purity | ~95% (SDS-PAGE) | ||
| Form | Supplied as a liquid in 50mM HEPES, pH 8.0, 150mM sodium chloride, 1mM DTT. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Purity | ~95% (SDS-PAGE) | ||
| Description | SUMO modification has been implicated in functions such as nuclear transport, chromosome segregation and transcriptional regulation. SUMO1 functions in a manner similar to ubiquitin in that it is bound to target proteins as part of a post-translational modification system. Still, unlike ubiquitin which targets proteins for degradation, SUMO-2 is involved in a variety of cellular processes, for example nuclear transport, transcriptional regulation, apoptosis, and protein stability. The active recombinant SUMO-2 is derived from the precursor pro-SUMO-2 (Accession # NM_006937). Human SUMO-2 shares 44% and 86% identity with SUMO-1 and SUMO-3 respectively. SUMOylation can occur without the requirement of a specific E3 ligase activity, where SUMO is transferred directly from UbcH9 to specific substrates. SUMOylated substrates are primarily localized to the nucleus (RanGAP-1, RANBP2, PML, p53, Sp100, HIPK2) but there are also cytosolic substrates (IkBa, GLUT1, GLUT4). SUMO modification has been implicated in functions such as nuclear transport, chromosome segregation, transcriptional regulation, apoptosis and protein stability. Source: Recombinant protein corresponding to human SUMO2, expressed in E. coli. Molecular Weight: ~11.6kD Biological Activity: Typical in vitro concentrations for conjugate formation is 10-50uM depending on conditions. Endotoxin: <0.1ng/ug Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. | ||
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