Recombinant Human Di-SUMO3 Wild-type Chains Protein, CF Summary
Product Datasheets
Carrier Free
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins.Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration.The carrier free version does not contain BSA.
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard.In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.
ULC-300
| Formulation | X mg/ml (XμM) in 50 mM HEPES pH 8.0, 100 mM NaCl, 2 mM DTT |
| Shipping | The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage: | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
|
Reconstitution Calculator
Background: Di-SUMO3
Human Small Ubiquitin-like Modifier 3 (SUMO3), also known as SMT3A, is synthesized as a 103 amino acid (aa), propeptide with a predicted 11.5 kDa. SUMO3 contains a two aa C-terminal prosegment. Di-SUMO3 represents two wild-type recombinant human SUMO3 molecules linked via Lys11, which is the point of attachment for the C-terminal glycine residue of the preceding SUMO3 (1). Human SUMO3 shares 83% sequence identity with mouse SUMO3. Di-SUMO3 can be used as a substrate for SUMO-specific isopeptidases (SENPs) and DeSUMOylating Isopeptidase 1 that cleave the isopeptide linkage between two adjacent SUMO3 molecules (2). Di-SUMO3 can also be used to investigate mechanisms of binding and recognition by SUMO-activating (E1) enzymes, SUMO-conjugating (E2) enzymes, SUMO E3 ligases, and other proteins that contain SUMO binding domains.
SUMOs are a family of small, related proteins that can be enzymatically attached to a target protein by a post-translational modification process termed SUMOylation (3-5). Unlike SUMO1 which is usually conjugated to proteins as a monomer, SUMO2 and SUMO3 form high molecular weight polymers on proteins. All SUMO proteins share a conserved Ubiquitin domain and a C-terminal diglycine cleavage/attachment site. Following prosegment cleavage, the C-terminal glycine residue of SUMO3 is enzymatically attached to a lysine residue on a target protein. In humans, SUMO3 is conjugated to a variety of molecules in the presence of the SAE1/UBA2 SUMO-activating (E1) enzyme and the UBE2I/Ubc9 SUMO-conjugating (E2) enzyme (6,7). In yeast, the SUMO-activating (E1) enzyme is Aos1/Uba2p (8).
Di-SUMO-3 is a substrate for SUMO-specific isopeptidases (SENPs) that cleave the isopeptide linkage between two SUMO-3 molecules. It can also be used to investigate mechanism of binding and recognition by SUMO specific E1 or E2 enzymes, E3 ligases or other proteins that contain SUMO binding domains. This product is formed enzymatically with wild-type Human Recombinant SUMO-3 linked via lysine 11 which is the point of attachment for the C-terminal glycine of the preceding SUMO-3.
- Bylebyl, G.R. et al. (2003) J. Biol. Chem. 278:44113.
- Shin, E.J. et al. (2012) EMBO Report 13:339.
- Desterro, J.M. et al. (1997) FEBs. Lett. 417:297.
- Bettermann, K. et al. (2012) Cancer Lett. 316:113.
- Praefcke, G.J. et al. (2012) Trends Biochem. Sci. 37:23.
- Okuma, T. et al. (1999) Biochem. Biophys. Res.Commun. 254:693.
- Tatham, M.H. et al. (2001) J. Biol. Chem. 276:35368.
- Johnson, E.S. et al. (1997) EMBO J. 16:5509.
Citation for Recombinant Human Di-SUMO3 Wild-type Chains Protein, CF
R&D Systems personnel manually curate a database that contains references using R&D Systems products.The data collected includes not only links to publications in PubMed,but also provides information about sample types, species, and experimental conditions.
1Citation: Showing 1 - 1
- Characterization of the deubiquitination activity and substrate specificity of the chicken ubiquitin-specific protease 1/USP associated factor 1 complexAuthors: H Zheng, M Wang, C Zhao, S Wu, P Yu, Y Lü, T Wang, Y AiPLoS ONE, 2017;12(11):e0186535.Species: HumanSample Types: Recombinant ProteinApplications: Bioassay
FAQs
No product specific FAQs exist for this product, however you may
View all Proteins and Enzyme FAQsAffinity Matrices
Recombinant Human HR23A Tandem UBA (TUBE1) Agarose, CF
Recombinant Enzymes
Recombinant Human UBE2I/Ubc9 Protein, CF
Recombinant Human SUMO E1 (SAE1/UBA2) Protein, CF
Recombinant Proteins
Recombinant Human SUMO1 AMC Protein, CF
Recombinant Human SUMO2 Protein, CF
Recombinant Human Ubiquitin Protein, CF
Reviews for Recombinant Human Di-SUMO3 Wild-type Chains Protein, CF
There are currently no reviews for this product. Be the first toreview Recombinant Human Di-SUMO3 Wild-type Chains Protein, CF and earn rewards!
Have you used Recombinant Human Di-SUMO3 Wild-type Chains Protein, CF?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
