Anti-TYK2 antibody (ab39550)


  • Product nameAnti-TYK2 antibody
    See all TYK2 primary antibodies
  • Description
    Rabbit polyclonal to TYK2
  • SpecificityThis antibody detects endogenous levels of TYK2 protein around Tyrosine 1054.
  • Tested applicationsSuitable for: ELISA, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Synthetic non-phosphopeptide derived from human TYK2 around the phosphorylation site of Tyrosine 1054.

  • Positive control
    • Human breast carcinoma tissue


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS, 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab39550 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
ELISA 1/10000.
IHC-P Use at an assay dependent concentration.


  • FunctionProbably involved in intracellular signal transduction by being involved in the initiation of type I IFN signaling. Phosphorylates the interferon-alpha/beta receptor alpha chain.
  • Tissue specificityObserved in all cell lines analyzed. Expressed in a variety of lymphoid and non-lymphoid cell lines.
  • Involvement in diseaseDefects in TYK2 are the cause of protein-tyrosine kinase 2 deficiency (TYK2 deficiency) [MIM:611521]; also known as autosomal recessive hyper-IgE syndrome (HIES) with atypical mycobacteriosis. TYK2 deficiency consists of a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and highly elevated serum IgE.
  • Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. JAK subfamily.
    Contains 1 FERM domain.
    Contains 1 protein kinase domain.
    Contains 1 SH2 domain.
  • DomainThe FERM domain mediates interaction with JAKMIP1.
  • Information by UniProt
  • Database links
  • Alternative names
    • JTK 1 antibody
    • JTK1 antibody
    • Non receptor tyrosine protein kinase 2 antibody
    • Non receptor tyrosine protein kinase TYK2 antibody
    • Non-receptor tyrosine-protein kinase TYK2 antibody
    • OTTHUMP00000232745 antibody
    • OTTHUMP00000232746 antibody
    • OTTHUMP00000232748 antibody
    • Protein Tyrosine Kinase 2 antibody
    • TYK 2 antibody
    • Tyk2 antibody
    • TYK2_HUMAN antibody
    • Tyrosine kinase 2 antibody
    see all

Anti-TYK2 antibody images

  • Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using ab39550 (10-20µg/ml). Left: Untreated; Right: Treated with synthesized peptide.

References for Anti-TYK2 antibody (ab39550)

ab39550 has not yet been referenced specifically in any publications.

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application Western blot
Sample Salmo salar Cell lysate - whole cell (cell lines transfected with GFP-TYK2)
Loading amount 100000 cells
Specification cell lines transfected with GFP-TYK2
Gel Running Conditions Reduced Denaturing (4 - 12 %)
Blocking step (agent) for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Mar 03 2012

The codes will be activated only once we receive your Abreviews. As explained in a previous email, the testing offer works as follow : 1. Purchase the antibody to be tested. 2. Test the antibodies 3. Let us know the results, positiv...

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The TYK2 antibody has not been tested yet in other application but IHC-P and ELISA. If it was not suitable for a tested application this information would appear on the datasheet. The monoclonal STAT1 antibody has the advantage to have no variabilit...

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Thank you for providing this information. For the detection of TYK2, I selected the following antibodies : - ab39550 : non-phospho peptide around Tyr 1054. 79% when comparing the region aa 1045-1064 (which is not the exact immunogen seque...

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