• Product name

  • Description

    Rabbit polyclonal to PSMD11
  • Host species

  • Tested applications

    Suitable for: WB, IPmore details
  • Species reactivity

    Reacts with: Mouse, Human
    Predicted to work with: Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Turkey, Pig, Chimpanzee, Zebrafish, Rhesus monkey, Gorilla, Orangutan, Xenopus tropicalis
  • Immunogen

    Synthetic peptide, corresponding to a region within amino acids 372-422 of Human PSMD11 ((NP_002806.2).

  • Positive control

    • Human HeLa and 293T cell lines. Mouse NIH3T3 cell line.


  • Form

  • Storage instructions

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage buffer

    Preservative: 0.09% Sodium azide
    Constituents: 0.1% BSA, Tris buffered saline
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab99414 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
WB 1/2000 - 1/10000. Predicted molecular weight: 47 kDa.
IP Use at 2-5 µg/mg of lysate.


  • Function

    Component of the lid subcomplex of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. In the complex, PSMD11 is required for proteasome assembly. Plays a key role in increased proteasome activity in embryonic stem cells (ESCs): its high expression in ESCs promotes enhanced assembly of the 26S proteasome, followed by higher proteasome activity.
  • Tissue specificity

    Highly expressed in embryonic stem cells (ESCs). Expression decreases as ESCs differentiate.
  • Sequence similarities

    Belongs to the proteasome subunit S9 family.
    Contains 1 PCI domain.
  • Post-translational

    Phosphorylated by AMPK.
  • Cellular localization

    Nucleus. Cytoplasm > cytosol.
  • Information by UniProt
  • Database links

  • Alternative names

    • 26S proteasome non-ATPase regulatory subunit 11 antibody
    • 26S proteasome regulatory subunit 9 antibody
    • 26S proteasome regulatory subunit p44.5 antibody
    • 26S proteasome regulatory subunit RPN6 antibody
    • 26S proteasome regulatory subunit S9 antibody
    • MGC3844 antibody
    • p44.5 antibody
    • protease 26S, subunit, 9 antibody
    • proteasome (prosome, macropain) 26S subunit, non-ATPase, 11 antibody
    • proteasome 26S subunit, non-ATPase, 11 antibody
    • PSD11_HUMAN antibody
    • PSMD 11 antibody
    • PSMD11 antibody
    • Rpn6 antibody
    • S9 antibody
    see all


  • All lanes : Anti-PSMD11 antibody (ab99414) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg
    Lane 4 : 293T whole cell lysate at 50 µg
    Lane 5 : NIH3T3 whole cell lysate at 50 µg

    Developed using the ECL technique.

    Predicted band size: 47 kDa

    Exposure time: 3 minutes
  • Immunoprecipitation : 1 mg of HeLa cell lysate immunoprecipitated with ab99414 at 3 µg/mg lysate; 20% of immunoprecipitate loaded in lane

    Western Blot: PSMD11 antibody (ab99414) at 0.4 µg/ml

    developed using the ECL technique

    Exposure time : 30 seconds

    Predicted band size : 47 kDa


ab99414 has not yet been referenced specifically in any publications.

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