• Product name

  • Description

    Rabbit polyclonal to MSS1
  • Host species

  • Specificity

    Detects MSS1 (proteasome 19S subunit S7).
  • Tested applications

    Suitable for: WB, IP, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse, Human, Non human primates
  • Immunogen

    Other Immunogen Type corresponding to Human MSS1. Human recombinant proteasome 19S subunit S7.

  • Positive control

    • HeLa cell lysate.


  • Form

  • Storage instructions

    Shipped 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 buffer

    Constituents: 0.1% BSA, 99% PBS
  • Concentration information loading...
  • Purity

    IgG fraction
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab3322 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 1/1000.

By Western blot, this antibody detects a 47 kDa protein representing proteasome 19S subunit S7 from HeLa cell lysate.

IP Use at an assay dependent concentration.
ICC/IF 1/1000. PubMed: 18986984


  • Function

    The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex. In case of HIV-1 infection, positive modulator of Tat-mediated transactivation.
  • Sequence similarities

    Belongs to the AAA ATPase family.
  • Cellular localization

    Cytoplasm. Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • 26S protease complex antibody
    • 26S protease regulatory subunit 7 antibody
    • 26S proteasome AAA-ATPase subunit RPT1 antibody
    • mammalian suppressor of sgv-1 of yeast antibody
    • MSS1 antibody
    • Nbla10058 antibody
    • protease 26S subunit 7 antibody
    • Proteasome 19S S7 antibody
    • proteasome 26S ATPase subunit 2 antibody
    • Proteasome 26S subunit ATPase 2 antibody
    • Proteasome 26S subunit ATPase 2 antibody
    • Protein MSS1 antibody
    • PRS7_HUMAN antibody
    • PSMC2 antibody
    • putative protein product of Nbla10058 antibody
    • S7 antibody
    see all


  • Western blot of MSS1 on HeLa cell lysate using ab3322.

  • ab3322 staining MSS1 in mock transfected rat primary neurons by Immunocytochemistry/ Immunofluorescence. Primary cultures of rat hippocampal neurons were prepared from E18 rats. Cells were fixed in 4% paraformaldehyde and incubated with primary antibody at 1/1000 dilution. The image show red staining with ab3322, nucleus was stained blue with Hoechst H33258 and right image show merged images. The green color seen in image is the GFP staining in similar experiment.



This product has been referenced in:

  • Maganti N  et al. Nonproteolytic roles of 19S ATPases in transcription of CIITApIV genes. PLoS One 9:e91200 (2014). Human . Read more (PubMed: 24625964) »
  • Sui Z  et al. Fusion-Related Host Proteins Are Actively Regulated by NA during Influenza Infection as Revealed by Quantitative Proteomics Analysis. PLoS One 9:e105947 (2014). WB ; Dog . Read more (PubMed: 25153908) »
See all 5 Publications for this product

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