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>   home   >   Products   >   Primary Antibodies   >   Cell Biology   >   SUMO4 Antibody (Center)   

SUMO4 Antibody (Center)

Purified Rabbit Polyclonal Antibody (Pab)

     
  • IHC-P - SUMO4 Antibody (Center) AP1263b
    Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.
  • WB - SUMO4 Antibody (Center) AP1263b
    Western blot analysis of SUMO4 Antibody (Center) (Cat. #AP1263b) in HepG2 cell line lysate. SUMO4(arrow) was detected using the purified Pab.
  • WB - SUMO4 Antibody (Center) AP1263b
    Western blot analysis of SUMO4 (arrow) using rabbit polyclonal SUMO4 Antibody (Center) (Cat. #AP1263b). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected (Lane 2) with the SUMO4 gene.
  • SPECIFICATION
  • CITATIONS: 1
  • PROTOCOLS
  • BACKGROUND
Product Information
Application
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
WB, IHC-P, E
Primary Accession Q6EEV6
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 10685 Da
Additional Information
Gene ID 387082
Other Names Small ubiquitin-related modifier 4, SUMO-4, Small ubiquitin-like protein 4, SUMO4, SMT3H4
Target/Specificity This SUMO4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the center region of human SUMO4.
Dilution IHC-P~~1:50~100
WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsSUMO4 Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name SUMO4
Synonyms SMT3H4
Function Ubiquitin-like protein which can be covalently attached to target lysines as a monomer. Does not seem to be involved in protein degradation and may modulate protein subcellular localization, stability or activity. Upon oxidative stress, conjugates to various anti-oxidant enzymes, chaperones, and stress defense proteins. May also conjugate to NFKBIA, TFAP2A and FOS, negatively regulating their transcriptional activity, and to NR3C1, positively regulating its transcriptional activity. Covalent attachment to its substrates requires prior activation by the E1 complex SAE1-SAE2 and linkage to the E2 enzyme UBE2I.
Tissue Location Expressed mainly in adult and embryonic kidney. Expressed at various levels in immune tissues, with the highest expression in the lymph node and spleen
Research Areas
Citations ( 0 )

Background

SUMO4 is a member of the SUMO gene family. This family of small ubiquitin-related modifiers covalently modify target lysines in proteins and control the target proteins' subcellular localization, stability, or activity. Upon oxidative stress, SUMO4 conjugates to various anti-oxidant enzymes, chaperones, and stress defense proteins. This protein may also conjugate to NFKBIA, TFAP2A and FOS, negatively regulating their transcriptional activity, and to NR3C1, positively regulating its transcriptional activity. Covalent attachment to SUMO4 substrates requires prior activation by the E1 complex SAE1-SAE2 and linkage to the E2 enzyme UBE2I. In contrast to SUMO1, SUMO2 and SUMO3, SUMO4 seems to be insensitive to sentrin-specific proteases due to the presence of Pro-90. This may impair processing to mature form and conjugation to substrates. SUMO4 is located in the cytoplasm and specifically modifies IKBA, leading to negative regulation of NF-kappa-B-dependent transcription of the IL12B gene. The M55V substitution has been associated with type I diabetes.

References

Park,Y., et al. Nat. Genet. 37 (2), 112 (2005)
Guo,D., et al. Nat. Genet. 36 (8), 837-841 (2004)
Bohren,K.M.,et al. J. Biol. Chem. 279 (26), 27233-27238 (2004)
Yang, S.H., et al., Mol. Cell 13(4):611-617 (2004).
Bailey, D., et al., J. Biol. Chem. 279(1):692-703 (2004).
Ling, Y., et al., Nucleic Acids Res. 32(2):598-610 (2004).
Pountney, D.L., et al., Exp. Neurol. 184(1):436-446 (2003).
Ohshima, T., et al., J. Biol. Chem. 278(51):50833-50842 (2003).

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$ 295.00
$ 99.00
Cat# AP1263b
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(40 western blots)
Availability: In Stock
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