Overview

  • Product name

    Anti-TrkB (phospho Y706) antibody [EPR19399]
    See all TrkB primary antibodies
  • Description

    Rabbit monoclonal [EPR19399] to TrkB (phospho Y706)
  • Host species

    Rabbit
  • Tested applications

    Suitable for: Dot blot, WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human TrkB aa 700-800 (phospho Y706). The exact sequence is proprietary.
    Database link: Q16620

  • Positive control

    • WB: HEK-293 whole cell lysate transfected with TrkB (wild type) with Myc-tag; HEK-293 whole cell lysate transfected with TrkB (wild type) with Myc-tag starved for 4 hours, then treated with 50 ng/ml BDNF for 10 minutes
  • 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 ab197072 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
Dot blot 1/1000.
WB 1/1000. Detects a band of approximately 140 kDa (predicted molecular weight: 92 kDa).

Target

  • Function

    Receptor for brain-derived neurotrophic factor (BDNF), neurotrophin-3 and neurotrophin-4/5 but not nerve growth factor (NGF). Involved in the development and/or maintenance of the nervous system. This is a tyrosine-protein kinase receptor. Known substrates for the TRK receptors are SHC1, PI-3 kinase, and PLC-gamma-1.
  • Tissue specificity

    Isoform TrkB is widely expressed, mainly in the nervous tissue. In the CNS, expression is observed in the cerebral cortex, hippocampus, thalamus, choroid plexus, granular layer of the cerebellum, brain stem, and spinal cord. In the peripheral nervous system, it is expressed in many cranial ganglia, the ophtalmic nerve, the vestibular system, multiple facial structures, the submaxillary glands, and dorsal root ganglia. Isoform TrkB-T1 is expressed in multiple tissues, mainly in brain, pancreas, kidney and heart. Isoform TrkB-T-Shc is predominantly expressed in brain.
  • Sequence similarities

    Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.
    Contains 2 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 2 LRR (leucine-rich) repeats.
    Contains 1 LRRCT domain.
    Contains 1 LRRNT domain.
    Contains 1 protein kinase domain.
  • Post-translational
    modifications

    Ligand-mediated auto-phosphorylation.
  • Cellular localization

    Membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • AI848316 antibody
    • BDNF tropomyosine receptor kinase B antibody
    • BDNF/NT 3 growth factors receptor antibody
    • BDNF/NT-3 growth factors receptor antibody
    • Brain derived neurotrophic factor receptor antibody
    • C030027L06Rik antibody
    • EC 2.7.10.1 antibody
    • GP145 TrkB antibody
    • GP145-TrkB antibody
    • GP145-TrkB/GP95-TrkB antibody
    • GP95 TrkB antibody
    • Neurotrophic receptor tyrosine kinase 2 antibody
    • Neurotrophic tyrosine kinase receptor type 2 antibody
    • Neurotrophin receptor tyrosine kinase type 2 antibody
    • NTRK 2 antibody
    • Ntrk2 antibody
    • NTRK2_HUMAN antibody
    • Obesity, hyperphagia, and developmental delay, included antibody
    • RATTRKB1 antibody
    • Tkrb antibody
    • Trk B antibody
    • Trk-B antibody
    • TRKB antibody
    • TrkB tyrosine kinase antibody
    • TRKB1 antibody
    • Tropomyosin related kinase B antibody
    • tyrosine kinase receptor B antibody
    • Tyrosine receptor kinase B antibody
    see all

Images

  • All lanes : Anti-TrkB (phospho Y706) antibody [EPR19399] (ab197072) at 1/1000 dilution

    Lane 1 : HEK-293 (Human epithelial cell line from embryonic kidney) whole cell lysate transfected with TrkB (wild type) with Myc-tag
    Lane 2 : HEK-293 (Human epithelial cell line from embryonic kidney) whole cell lysate transfected with TrkB (wild type) with Myc-tag starved for 4 hours, then treated with 50 ng/ml BDNF for 10 minutes
    Lane 3 : HEK-293 (Human epithelial cell line from embryonic kidney) whole cell lysate transfected with TrkB (phospho Y706A mutant) with Myc-tag
    Lane 4 : HEK-293 (Human epithelial cell line from embryonic kidney) whole cell lysate transfected with TrkB (phospho Y706A mutant) with Myc-tag starved for 4 hours, then treated with 50 ng/ml BDNF for 10 minutes

    Lysates/proteins at 20 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size: 92 kDa
    Observed band size: 140 kDa
    why is the actual band size different from the predicted?


    Exposure time: 1 second


    Blocking/Dilution buffer: 5% NFDM/TBST.

    The observed MW is higher than the predicted one due to the glycosylation. The expression pattern is consistent with the published papers. (PMID: 23115189 and 20064930).

  • Dot blot analysis of TrkB (phospho Y706) labeled with ab197072 at 1/1000 dilution.

    Lane 1: TrkB (phospho Y706) phospho peptide;

    Lane 2: TrkB Non-phospho peptide;

    Lane 3: TrkA (phospho Y680) phospho peptide;

    Lane 4: TrkA Non-phospho peptide.

    Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) at 1/100000 dilution was used as secondary antibody.

    Blocking and diluting buffer: 5% NFDM/TBST.

    Exposure time: 3 minutes.

    Note: ab197072 has weak cross reactivity with TrkA (phospho Y680) according to the dot blot data. 

References

ab197072 has not yet been referenced specifically in any publications.

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