Anti-Small ubiquitin-related modifier 1 (SUMO-1) Antibody
Our Anti-Small ubiquitin-related modifier 1 (SUMO-1) rabbit polyclonal primary antibody detects human and rat Small ubiquitin-related modifier 1 (SUMO-1), and is whole serum. It is validated for use in IHC-Frozen, WB.

Western blot detection of recombinant SUMO-1 protein using Rabbit antibody to SUMO-1 (6-21): ws (catalogue no. R-115-100) at a dilution of 1:4000. The protein sample was 1 µl of E.Coli cell lysate containing approximately 50 ng of recombinant SUMO-1 protein. The antibody detects a band of 17 kDa.
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SKU: R-115-100
Product Details
Small ubiquitin-related modifier 1 (SUMO-1)
FUNCTION: Ubiquitin-like protein which binds to a wide range of target proteins. Does not seem to be involved in protein degradation and may function as an antagonist of ubiquitin in the degradation process. Plays a role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Involved in targeting RANGAP1 to the nuclear pore complex protein RANBP2. SUBUNIT: Covalently attached to a number of proteins such as PmL, RANGAP1, HIPK2, SP100, p53, p73alpha, MDM2, JUN and DNMT3B. Also interacts with HIF1A, HIPK2, HIPK3, CHD3, PIAS1, EXOSC9, TDG, RAD51 and RAD52. SUBCELLULAR LOCATION: Nucleus; nuclear membrane. Nucleus; nucleoplasm; nuclear speckle. Cytoplasm. SIMILARITY: Belongs to the ubiquitin family. SMT3 subfamily. SIMILARITY: Contains 1 ubiquitin-like domain.
Whole serum
Polyclonal
Mixed
IHC, WB
Rabbit
A synthetic peptide (AKPSTEDLGDKKEGEY) as part of human SUMO-1 peptide (aa: 6-21) conjugated to diphtheria toxoid has been used as the immunogen. This antigen is homologous with SUMO-1 of rat.
Human
Human, Rat
Spin vial briefly before opening. Reconstitute in 100 µL sterile-filtered, ultrapure water. Centrifuge to remove any insoluble material. After reconstitution keep aliquots at -20°C for a higher stability, and at 2-8°C with an appropriate antibacterial agent. Glycerol (1:1) may be added for an additional stability. Avoid repetitive freeze/thaw cycles.
Lyophilized
WB: 1:2000-1:4000
IHC: 1:1000-1:2000
IHC: 1:1000-1:2000
Cell lysate from Hela and NIH-3T3 cell lysates may be used as a positive control, and for IHC, lung carcinoma may be used.
Unconjugated
This antiserum recognizes human SUMO-1 and not ubiquitin. This antiserum is known to cross react with rat and human SUMO-1.
For research use only.
United States
12 months after date of receipt (unopened vial).
Small ubiquitin-related modifier 1; Ubiquitin-like protein SMT3C; SMT3 homolog 3; Ubiquitin-homology domain protein PIC1; Ubiquitin-like protein UBL1; GAP-modifying protein 1; GMP1; Sentrin; SUMO1; SMT3C; SMT3H3; UBL1
25°C (ambient)