Recombinant
RabMAb

Recombinant Anti-TXNRD1 antibody [EPNCIR129] (HRP) (ab203464)

Overview

  • Product name

    Anti-TXNRD1 antibody [EPNCIR129] (HRP)
    See all TXNRD1 primary antibodies
  • Description

    Rabbit monoclonal [EPNCIR129] to TXNRD1 (HRP)
  • Host species

    Rabbit
  • Conjugation

    HRP
  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Recombinant full length protein corresponding to Mouse TXNRD1.
    Database link: Q9JMH6

  • Positive control

    • WB: Mouse liver, human fetal liver and rat liver tissue lysates; NIH 3T3 and RAW264.7 whole cell lysates. IHC-P: FFPE human liver hepatocellular carcinoma tissue sections.
  • General notes

    This antibody was developed as part of a collaboration between Epitomics, the National Cancer Institute's Center for Cancer Research and the lab of Dolph Hatfield. View antibodies from NCI Center for Cancer Research Collaboration.

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

Properties

Applications

Our Abpromise guarantee covers the use of ab203464 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 1/5000. Detects a band of approximately 55 kDa (predicted molecular weight: 55, 67 kDa).
IHC-P 1/125. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Target

  • Function

    Isoform 1 may possess glutaredoxin activity as well as thioredoxin reductase activity and induces actin and tubulin polymerization, leading to formation of cell membrane protrusions. Isoform 4 enhances the transcriptional activity of estrogen receptors alpha and beta while isoform 5 enhances the transcriptional activity of the beta receptor only. Isoform 5 also mediates cell death induced by a combination of interferon-beta and retinoic acid.
  • Tissue specificity

    Isoform 1 is expressed predominantly in Leydig cells (at protein level). Also expressed in ovary, spleen, heart, liver, kidney and pancreas and in a number of cancer cell lines. Isoform 4 is widely expressed with highest levels in kidney, testis, uterus, ovary, prostate, placenta and fetal liver.
  • Sequence similarities

    Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
    Contains 1 glutaredoxin domain.
  • Domain

    The N-terminal glutaredoxin domain found in isoform 1 does not contain the C-P-Y-C redox-active motif normally found in glutaredoxins and has been found to be inactive in classical glutaredoxin assays.
  • Post-translational
    modifications

    The N-terminus of isoform 5 is blocked.
    ISGylated.
  • Cellular localization

    Cytoplasm and Cytoplasm. Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • cytoplasmic antibody
    • Gene associated with retinoic and IFN-induced mortality 12 protein antibody
    • Gene associated with retinoic and interferon-induced mortality 12 protein antibody
    • Gene associated with retinoid IFN induced mortality 12 protein antibody
    • GRIM 12 antibody
    • GRIM-12 antibody
    • GRIM12 antibody
    • KDRF antibody
    • KM 102 derived reductase like factor antibody
    • KM-102-derived reductase-like factor antibody
    • MGC9145 antibody
    • Oxidoreductase antibody
    • Thioredoxin reductase 1 antibody
    • Thioredoxin reductase 1 cytoplasmic antibody
    • Thioredoxin reductase GRIM 12 antibody
    • Thioredoxin reductase TR1 antibody
    • TR 1 antibody
    • TR antibody
    • TR1 antibody
    • TRXR 1 antibody
    • TRXR1 antibody
    • TRXR1_HUMAN antibody
    • TXNR antibody
    • TXNRD 1 antibody
    • Txnrd1 antibody
    see all

Images

  • IHC image of TXNRD1 staining in a section of formalin-fixed paraffin-embedded human liver hepatocellular carcinoma tissue*, performed on a Leica BONDTM. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab203464, 1/125 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

    *Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre

  • All lanes : Anti-TXNRD1 antibody [EPNCIR129] (HRP) (ab203464) at 1/5000 dilution

    Lane 1 : Liver (Mouse) Tissue Lysate
    Lane 2 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
    Lane 3 : RAW 264.7 (Mouse leukaemic monocyte macrophage cell line) Whole Cell Lysate
    Lane 4 : Liver (Human) Tissue Lysate - fetal normal tissue
    Lane 5 : Liver (Rat) Tissue Lysate

    Lysates/proteins at 10 µg per lane.

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 55, 67 kDa
    Observed band size: 55 kDa
    why is the actual band size different from the predicted?


    Exposure time: 1 minute


    This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab203464 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.

References

ab203464 has not yet been referenced specifically in any publications.

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