Anti-SUMO1 | Small ubiquitin-like modifier protein 1

(Cat#: AS08 308)
AS08_308
AS08_308_1
Description
  • Immunogen: Recombinant proSUMO1 from Arabidopsis thaliana Q547B9, At4g26840 with a his tag
  • Host: Rabbit
  • Clonality: Polyclonal
  • Purity: Total IgG. Protein G purified in PBS pH 7.4.
  • Format: Lyophilized
  • Quantity: 0.5 mg
  • Reconstitution: For reconstitution add 50 µl of sterile water
  • Storage: Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
  • Tested applications: Western blot (WB)
  • Recommended dilutions: 1 : 1000-1 : 5000 (WB)
  • Expected | apparent MW: 10.97 | 12 kDa
  • Confirmed reactivity: Arabidopsis thaliana, Oryza sativa, Solanum tuberosum
  • Not reactive in: No confirmed exceptions from predicted reactivity are currently known
  • SUMO1 - Small Ubiquitin-like Modifier ubiquitin like protein binds in reversible way to various protein targets and plays a role as a signaling regulator.
  • Xiao et al. (2024). Small ubiquitin-like modifier protease gene TaDSU enhances salt tolerance of wheat. New Phytologist, October 2024. Szadeczky-Kardoss et al. (2022). Elongation factor TFIIS is essential for heat stress adaptation in plants. Nucleic Acids Res. 2022 Feb 28;50(4):1927-1950. doi: 10.1093/nar/gkac020. PMID: 35100405; PMCID: PMC8886746.Colignon et al. (2019). Dual coordination of the SUMOylation and phosphorylation pathways during the response to heat stress in Solanum tuberosum. Environmental and Experimental Botany Volume 162, June 2019, Pages 192-200.Rosa et al. (2018). Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. BMC Plant Biol. 2018 Dec 12;18(1):349. doi: 10.1186/s12870-018-1547-3.Guo et al. (2017). Sumoylation stabilizes RACK1B and enhance its interaction with RAP2.6 in the abscisic acid response. Sci Rep. 2017 Mar 8;7:44090. doi: 10.1038/srep44090.Tomanov et al. (2014). Arabidopsis PIAL1 and 2 Promote SUMO Chain Formation as E4-Type SUMO Ligases and Are Involved in Stress Responses and Sulfur Metabolism. Plant Cell. 2014 Nov;26(11):4547-60. doi: 10.1105/tpc.114.131300.
  • Antibodies will also detect SUMO2 protein. Suggested extraction buffer: 100 mM Tris-HCl, pH 8.0, 0.1% [w/v] SDS, 0.5% [w/v] sodium deoxycholate, 1% [v/v] glycerol, 50 mM sodium metabisulfite, 20 mM N-ethylmaleimide (NEM) and protease inhibitor cocktail (Roche) (Orosa et al. 2018). This buffer will help to stabilize the conjugates and will help to detect any increase or decrease in conjugate accumulation using the antibodies.

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