• Product nameAnti-Proteasome 26S S2 antibody
    See all Proteasome 26S S2 primary antibodies
  • Description
    Rabbit polyclonal to Proteasome 26S S2
  • SpecificityDetects proteasome 26S subunit S2.
  • Tested applicationsSuitable for: IP, WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Other Immunogen Type corresponding to Proteasome 26S S2. Human recombinant proteasome 26S subunit S2.

  • Positive control
    • HeLa cell lysate.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferConstituents: 0.1% BSA, 99% PBS
  • Concentration information loading...
  • PurityIgG fraction
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab3315 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IP Use at an assay dependent dilution.
WB 1/1000. Detects a band of approximately 100 kDa. This antibody detects, to a lesser extent an ~50-kDa protein which could correspond to subunit degradation product.


  • FunctionActs as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins.
    Binds to the intracellular domain of tumor necrosis factor type 1 receptor. The binding domain of TRAP1 and TRAP2 resides outside the death domain of TNFR1.
  • Tissue specificityFound in skeletal muscle, liver, heart, brain, kidney, pancreas, lung and placenta.
  • Sequence similaritiesBelongs to the proteasome subunit S2 family.
    Contains 7 PC repeats.
  • Information by UniProt
  • Database links
  • Alternative names
    • 26S proteasome non-ATPase regulatory subunit 2 antibody
    • 26S proteasome regulatory subunit RPN1 antibody
    • 26S proteasome regulatory subunit S2 antibody
    • 26S proteasome subunit p97 antibody
    • 55.11 protein antibody
    • MGC14274 antibody
    • P97 antibody
    • Proteasome (prosome macropain) 26S subunit non ATPase 2 antibody
    • Proteasome 26S subunit, non-ATPase, 2 antibody
    • Proteasome 26S, subunit 2 antibody
    • Protein 55.11 antibody
    • Psmd2 antibody
    • PSMD2_HUMAN antibody
    • Rpn1 antibody
    • S2 antibody
    • TNFR associated protein 2 antibody
    • TRAP2 antibody
    • Tumor necrosis factor receptor associated protein 2 antibody
    • Tumor necrosis factor type 1 receptor-associated protein 2 antibody
    see all

Anti-Proteasome 26S S2 antibody images

  • Western blot of proteasome 26S subunit S2 on HeLa cell lysate using ab3315.

References for Anti-Proteasome 26S S2 antibody (ab3315)

This product has been referenced in:

See all 2 Publications for this product

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Thank you for your enquiry. All the information we have on species cross reactivity is specified on the datasheet, these are updated as soon as any new information is brought to our attention. As far as we are aware, cross reactivity with rat ha...

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