• Product name
  • Description
    Rabbit polyclonal to PDIA6
  • Host species
  • Tested applications
    Suitable for: ICC/IF, IP, ELISA, WBmore details
  • Species reactivity
    Reacts with: Mouse, Human, Pig
    Predicted to work with: Rat, Hamster, Xenopus laevis, Zebrafish
  • Immunogen

    Synthetic peptide corresponding to Human PDIA6 aa 476-492.


    (Peptide available as ab11432)

  • Positive control
    • Human fibrosarcoma HT 1080 whole 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. Avoid freeze / thaw cycle.
  • Storage buffer
    Preservative: 0.01% Sodium azide
  • Purity
    Whole antiserum
  • Clonality
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab11432 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
ICC/IF 1/250.
IP Use at an assay dependent concentration.
ELISA Use at an assay dependent concentration.
WB 1/250. Detects a band of approximately 50 kDa.Can be blocked with Rabbit polyclonal to PDIA6 (ab11432).


  • Function
    May function as a chaperone that inhibits aggregation of misfolded proteins. Plays a role in platelet aggregation and activation by agonists such as convulxin, collagen and thrombin.
  • Tissue specificity
    Expressed in platelets (at protein level).
  • Sequence similarities
    Belongs to the protein disulfide isomerase family.
    Contains 2 thioredoxin domains.
  • Cellular localization
    Endoplasmic reticulum lumen. Cell membrane. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
  • Information by UniProt
  • Database links
  • Alternative names
    • Endoplasmic reticulum protein 5 antibody
    • ER protein 5 antibody
    • ERp5 antibody
    • P5 antibody
    • Pdia6 antibody
    • PDIA6_HUMAN antibody
    • Protein disulfide isomerase A6 antibody
    • Protein disulfide isomerase associated 6 antibody
    • Protein disulfide isomerase family A member 6 antibody
    • Protein disulfide isomerase P5 antibody
    • Protein disulfide isomerase related protein antibody
    • Protein disulfide-isomerase A6 antibody
    • Thioredoxin domain containing 7 (protein disulfide isomerase) antibody
    • Thioredoxin domain containing protein 7 antibody
    • Thioredoxin domain-containing protein 7 antibody
    • TXNDC7 antibody
    see all


  • Western blot of PDIA6 in HT 1080 cell lysate using ab11432. 

  • PDIA6 was immunoprecipitated using 0.5mg Hela whole cell extract, 5µg of Rabbit polyclonal to PDIA6 and 50µl of protein G magnetic beads (+). No antibody was added to the control (-).

    The antibody was incubated under agitation with Protein G beads for 10min, Hela whole cell extract lysate diluted in RIPA buffer was added to each sample and incubated for a further 10min under agitation.

    Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70°C; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab11432.

    Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697).

    Band: 48kDa; PDIA6

  • ICC/IF image of ab11432 stained HeLa cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab11432, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.


This product has been referenced in:
  • Cabron AS  et al. Structural and Functional Analyses of the Shedding Protease ADAM17 in HoxB8-Immortalized Macrophages and Dendritic-like Cells. J Immunol 201:3106-3118 (2018). Read more (PubMed: 30355783) »
  • Mazzulli JR  et al. Activation of ß-Glucocerebrosidase Reduces Pathological a-Synuclein and Restores Lysosomal Function in Parkinson's Patient Midbrain Neurons. J Neurosci 36:7693-706 (2016). Read more (PubMed: 27445146) »
See all 6 Publications for this product

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