• Product nameAnti-TA1 antibody
    See all TA1 primary antibodies
  • Description
    Rabbit polyclonal to TA1
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Rat, Human, Chimpanzee, Rhesus monkey
  • Immunogen

    Synthetic peptide corresponding to a portion of amino acids 225-250 of Human TA1

  • Positive control
    • Human and rat brain lysates. Human testis tissue.



Our Abpromise guarantee covers the use of ab72194 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 Use a concentration of 1 - 3 µg/ml. Detects a band of approximately 36 kDa (predicted molecular weight: 39 kDa).
IHC-P Use a concentration of 10 µg/ml.


  • FunctionReceptor for trace amines, including beta-phenylethylamine (b-PEA), p-tyramine (p-TYR), octopamine and tryptamine, with highest affinity for b-PEA and p-TYR. Unresponsive to classical biogenic amines, such as epinephrine and histamine and only partially activated by dopamine and serotonine. Trace amines are biogenic amines present in very low levels in mammalian tissues. Although some trace amines have clearly defined roles as neurotransmitters in invertebrates, the extent to which they function as true neurotransmitters in vertebrates has remained speculative. Trace amines are likely to be involved in a variety of physiological functions that have yet to be fully understood. The signal transduced by this receptor is mediated by the G(s)-class of G-proteins which activate adenylate cyclase.
  • Tissue specificityDetected in low levels in discrete regions within the central nervous system and in several peripheral tissues. Moderately expressed in stomach. Low levels in amygdala, kidney, and lung, and small intestine. Trace amounts in cerebellum, dorsal root ganglia, hippocampus, hypothalamus, liver, medulla, pancreas, pituitary, pontine reticular formation, prostate, skeletal muscle and spleen.
  • Sequence similaritiesBelongs to the G-protein coupled receptor 1 family.
  • Cellular localizationCell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • Taar1 antibody
    • TAAR1_HUMAN antibody
    • TaR-1 antibody
    • Trace amine associated receptor 1 antibody
    • Trace amine receptor 1 antibody
    • Trace amine-associated receptor 1 antibody
    • Trar1 antibody
    see all

Anti-TA1 antibody images

  • All lanes : Anti-TA1 antibody (ab72194) at 2 µg/ml

    Lane 1 : Human brain lysate
    Lane 2 : Rat brain lysate

    Predicted band size : 39 kDa
    Observed band size : 36 kDa (why is the actual band size different from the predicted?)
  • ab72194 at 10µg/ml staining TA1 in human testis by Immunohistochemistry using paraffin-embedded tissue.

References for Anti-TA1 antibody (ab72194)

ab72194 has not yet been referenced specifically in any publications.

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