Recombinant
RabMAb

Recombinant Anti-Fas antibody [EPR21088] (ab216991)

Rabbit recombinant monoclonal Fas antibody [EPR21088]. Validated in Flow Cyt, ICC/IF and tested in Mouse. Immunogen corresponding to recombinant fragment.

Overview

  • Product name

    Anti-Fas antibody [EPR21088]
    See all Fas primary antibodies
  • Description

    Rabbit monoclonal [EPR21088] to Fas
  • Host species

    Rabbit
  • Tested applications

    Suitable for: Flow Cyt, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse
  • Immunogen

    Recombinant fragment within Mouse Fas aa 1-200. The exact sequence is proprietary.
    Database link: P25446

  • Positive control

    • ICC/IF: Primary mouse thymocytes. Flow Cyt: Primary mouse thymocytes.
  • General notes

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

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab216991 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
Flow Cyt 1/50.
ICC/IF 1/100.

Target

  • Function

    Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. The secreted isoforms 2 to 6 block apoptosis (in vitro).
  • Tissue specificity

    Isoform 1 and isoform 6 are expressed at equal levels in resting peripheral blood mononuclear cells. After activation there is an increase in isoform 1 and decrease in the levels of isoform 6.
  • Involvement in disease

    Defects in FAS are the cause of autoimmune lymphoproliferative syndrome type 1A (ALPS1A) [MIM:601859]; also known as Canale-Smith syndrome (CSS). ALPS is a childhood syndrome involving hemolytic anemia and thrombocytopenia with massive lymphadenopathy and splenomegaly.
  • Sequence similarities

    Contains 1 death domain.
    Contains 3 TNFR-Cys repeats.
  • Domain

    Contains a death domain involved in the binding of FADD, and maybe to other cytosolic adapter proteins.
  • Cellular localization

    Secreted and Cell membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • ALPS 1A antibody
    • ALPS1A antibody
    • APO 1 antibody
    • Apo 1 antigen antibody
    • APO 1 cell surface antigen antibody
    • Apo-1 antigen antibody
    • APO1 antibody
    • Apo1 antigen antibody
    • APO1 cell surface antigen antibody
    • Apoptosis antigen 1 antibody
    • Apoptosis mediating surface antigen FAS antibody
    • Apoptosis-mediating surface antigen FAS antibody
    • APT 1 antibody
    • APT1 antibody
    • CD 95 antibody
    • CD 95 antigen antibody
    • CD95 antibody
    • CD95 antigen antibody
    • Delta Fas antibody
    • Delta Fas/APO 1/CD95 antibody
    • Delta Fas/APO1/CD95 antibody
    • Fas (TNF receptor superfamily, member 6) antibody
    • FAS 1 antibody
    • FAS 827dupA antibody
    • Fas AMA antibody
    • Fas antibody
    • FAS Antigen antibody
    • Fas cell surface death receptor antibody
    • FAS1 antibody
    • FASLG receptor antibody
    • FASTM antibody
    • sFAS antibody
    • Surface antigen APO1 antibody
    • TNF receptor superfamily, member 6 antibody
    • TNFRSF 6 antibody
    • TNFRSF6 antibody
    • TNR6_HUMAN antibody
    • Tumor necrosis factor receptor superfamily member 6 antibody
    see all

Images

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized primary mouse thymocytes labeling Fas with ab216991  at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing membranous staining on primary mouse thymocytes. 

    The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) (red) at 1/200 dilution.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

    Negative control: L-929 (mouse connective tissue fibroblast cell line) (PMID: 7521365).

  • Flow cytometric analysis of primary mouse thymocytes labeling Fas with ab216991 at 1/50 dilution (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/2000 dilution was used as the secondary antibody. Total viable cells were gated for the image.

  • Negative control: Flow cytometric analysis of L-929 (mouse connective tissue fibroblast cell line) cell line labeling Fas with ab216991 at 1/50 dilution (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/2000 dilution was used as the secondary antibody. Negative control: L-929 (PMID:12077239).

References

ab216991 has not yet been referenced specifically in any publications.

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