Anti-Sca1 / Ly6A/E antibody [EPR3355] (ab109211)


  • Product name
    Anti-Sca1 / Ly6A/E antibody [EPR3355]
    See all Sca1 / Ly6A/E primary antibodies
  • Description
    Rabbit monoclonal [EPR3355] to Sca1 / Ly6A/E
  • Host species
  • Tested applications
    Suitable for: WB, IHC-Pmore details
    Unsuitable for: Flow Cyt,ICC or IP
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Synthetic peptide within Mouse Sca1/ Ly6A/E aa 50-150. The exact sequence is proprietary.

  • Positive control
    • Mouse kidney cell lysate; Mouse kidney tissue
  • General notes

    Human, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab109211 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 - 1/10000. Detects a band of approximately 18 kDa (predicted molecular weight: 14 kDa).
IHC-P 1/50 - 1/100. Antigen retrieval is recommended.
  • Application notes
    Is unsuitable for Flow Cyt,ICC or IP.
  • Target

    • Function
      T-cell activation.
    • Tissue specificity
      Widely expressed.
    • Sequence similarities
      Contains 1 UPAR/Ly6 domain.
    • Post-translational
      O-glycosylated. Not N-glycosylated.
      Not phosphorylated.
    • Cellular localization
      Cell membrane.
    • Information by UniProt
    • Database links
    • Alternative names
      • Ly-6A.2/Ly-6E. antibody
      • Ly-6A.2/Ly-6E.1 antibody
      • Ly6a antibody
      • LY6A_MOUSE antibody
      • Ly6al antibody
      • Lymphocyte antigen 6A-2/6E-1 antibody
      • Lymphocyte antigen Ly 6A.2/Ly 6E.1 antibody
      • SCA-1 antibody
      • Stem cell antigen 1 antibody
      • T cell activating protein antibody
      • T-cell-activating protein antibody
      • TAP antibody
      see all


    • Anti-Sca1 / Ly6A/E antibody [EPR3355] (ab109211) at 1/1000 dilution + Mouse kidney cell lysate at 10 µg

      HRP labelled goat anti-rabbit at 1/2000 dilution

      Predicted band size: 14 kDa
      Observed band size: 18 kDa (why is the actual band size different from the predicted?)

    • ab109211, at 1/50 dilution staining Sca1 / Ly6A/E in paraffin-embedded Mouse kidney tissue by Immunohistochemistry.
    • Immunohistochemical analysis of murine bone marrow tissue, following total body irradiation, staining Sca1 / Ly6A/E with ab109211. Sections were blocked with blocking reagent before staining with primary antibody and a peroxidase conjugated anti-rabbit IgG. Staining was detected with AEC substrate.


    This product has been referenced in:
    • Natale BV  et al. Sca-1 identifies a trophoblast population with multipotent potential in the mid-gestation mouse placenta. Sci Rep 7:5575 (2017). Read more (PubMed: 28717241) »
    • Passaro D  et al. Increased Vascular Permeability in the Bone Marrow Microenvironment Contributes to Disease Progression and Drug Response in Acute Myeloid Leukemia. Cancer Cell 32:324-341.e6 (2017). Read more (PubMed: 28870739) »

    See all 4 Publications for this product

    Customer reviews and Q&As

    Thank you for contacting us. I have heard back from the lab: For WB, denaturing and reducing conditions were used. I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.


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