Recombinant
RabMAb

Recombinant Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

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Overview

  • Product name

    Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free
    See all TMEM173 primary antibodies

  • Description

    Rabbit monoclonal [EPR13130-55] to TMEM173 - BSA and Azide free

  • Host species

    Rabbit

  • Tested applications

    Suitable for: IP, ICC/IF, IHC-P, WB, Flow Cytmore details

  • Species reactivity

    Reacts with: Human

  • Immunogen

    Recombinant fragment within Human TMEM173 aa 250 to the C-terminus. The exact sequence is proprietary.
    Database link: Q86WV6

  • Positive control

    • IHC-P: Human tonsil, colon cancer and prostate hyperplasia tissues. ICC/IF: THP-1 cells. Flow Cyt: THP-1 cells. IP: THP-1 whole cell lysate.

  • General notes

    Ab242019 is the carrier-free version of ab239074. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab242019 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    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 ab242019 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
IP Use at an assay dependent concentration.
ICC/IF Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB Use at an assay dependent concentration. Detects a band of approximately 36 kDa (predicted molecular weight: 42 kDa).
Flow Cyt 1/500.

Target

  • Function

    Facilitator of innate immune signaling that promotes the production of type I interferon (IFN-alpha and IFN-beta). Innate immune response is triggered in response to non-CpG double-stranded DNA from viruses and bacteria delivered to the cytoplasm. Able to activate both NF-kappa-B and IRF3 transcription pathways to induce expression of type I interferon and exert a potent anti-viral state following expression. May be involved in translocon function, the translocon possibly being able to influence the induction of type I interferons. May be involved in transduction of apoptotic signals via its association with the major histocompatibility complex class II (MHC-II). Mediates death signaling via activation of the extracellular signal-regulated kinase (ERK) pathway.

  • Tissue specificity

    Ubiquitously expressed.

  • Sequence similarities

    Belongs to the TMEM173 family.

  • Post-translational
    modifications

    Phosphorylated on tyrosine residues upon MHC-II aggregation (By similarity). Phosphorylated on Ser-358 by TBK1, leading to activation and production of IFN-beta.
    Ubiquitinated. 'Lys-63'-linked ubiquitination mediated by TRIM56 at Lys-150 promotes homodimerization and recruitment of the antiviral kinase TBK1 and subsequent production of IFN-beta. 'Lys-48'-linked polyubiquitination at Lys-150 occurring after viral infection is mediated by RNF5 and leads to proteasomal degradation.

  • Cellular localization

    Endoplasmic reticulum membrane. Mitochondrion outer membrane. Cell membrane. Cytoplasm > perinuclear region. In response to double-stranded DNA stimulation, relocalizes to perinuclear region, where the kinase TBK1 is recruited.
  • Information by UniProt

  • Database links

    • Alternative names

      • endoplasmic reticulum IFN stimulator antibody
      • Endoplasmic reticulum interferon stimulator antibody
      • ERIS antibody
      • FLJ38577 antibody
      • hMITA antibody
      • hSTING antibody
      • Mediator of IRF3 activation antibody
      • MITA antibody
      • Mitochondrial mediator of IRF3 activation antibody
      • MPYS antibody
      • N terminal methionine proline tyrosine serine plasma membrane tetraspanner antibody
      • NET23 antibody
      • Stimulator of interferon genes antibody
      • Stimulator of interferon genes protein antibody
      • STING antibody
      • TM173_HUMAN antibody
      • Tmem173 antibody
      • Transmembrane protein 173 antibody
      see all

    Images

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      Immunohistochemical analysis of paraffin-embedded human prostate hyperplasia tissue labeling TMEM173 with ab239074 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in basal cells of human prostate hyperplasia is observed. Counter stained with hematoxylin.

      Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

      Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      Immunohistochemical analysis of paraffin-embedded human colon cancer tissue labeling TMEM173 with ab239074 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in human colon cancer (PMID: 26748708). Counter stained with hematoxylin.

      Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

      Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      Immunohistochemical analysis of paraffin-embedded human tonsil tissue labeling TMEM173 with ab239074 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in human tonsil (PMID:28874664). Counter stained with hematoxylin.

      Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

      Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

    • Immunocytochemistry/ Immunofluorescence - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Immunocytochemistry/ Immunofluorescence - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized THP-1 (human monocytic leukemia cell line) cells labeling TMEM173 with ab239074 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 cytoplasmic and membranous staining in THP-1 cell line.

      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.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

    • Immunoprecipitation - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Immunoprecipitation - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      TMEM173 was immunoprecipitated from 0.35 mg of THP-1 (human monocytic leukemia cell line) whole cell lysate with ab239074 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab239074 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/1000 dilution.

      Lane 1: THP-1 whole cell lysate 10 µg (Input). 

      Lane 2: ab239074 IP in THP-1 whole cell lysate. 

      Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab239074 in THP-1 whole cell lysate.

      Blocking and dilution buffer and concentration: 5% NFDM/TBST.

      Exposure time: 30 seconds.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

    • Flow Cytometry - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)
      Flow Cytometry - Anti-TMEM173 antibody [EPR13130-55] - BSA and Azide free (ab242019)

      Flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized THP-1 (human monocytic leukemia cell line) cell line labeling TMEM173 with ab239074 at 1/500 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.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab239074).

    References

    ab242019 has not yet been referenced specifically in any publications.

    Publishing research using ab242019? Please let us know so that we can cite the reference in this datasheet.

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