• Product name

    Anti-MTAP antibody [MTAP/1813]
    See all MTAP primary antibodies
  • Description

    Mouse monoclonal [MTAP/1813] to MTAP
  • Host species

  • Tested applications

    Suitable for: Protein Array, IHC-P, WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Recombinant fragment within Human MTAP aa 97-196. The exact sequence is proprietary.
    Database link: Q13126

  • Positive control

    • IHC-P: Human kidney tissue. WB: A431 cell lysate.



Our Abpromise guarantee covers the use of ab238024 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
Protein Array Use at an assay dependent concentration.
IHC-P Use a concentration of 1 - 2 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Incubate with primary antibody for 30 minutes at RT.

WB Use a concentration of 0.5 - 2 µg/ml. Predicted molecular weight: 31 kDa.


  • Function

    Plays a major role in polyamine metabolism and is important for the salvage of both adenine and methionine.
  • Tissue specificity

    Ubiquitously expressed.
  • Sequence similarities

    Belongs to the PNP/MTAP phosphorylase family.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • 5' methylthioadenosine phosphorylase antibody
    • 5''-methylthioadenosine phosphorylase antibody
    • BDMF antibody
    • c86fus antibody
    • DMSFH antibody
    • DMSMFH antibody
    • Epididymis luminal protein 249 antibody
    • HEL 249 antibody
    • LGMBF antibody
    • MeSAdo phosphorylase antibody
    • Methylthioadenosine phosphorylase antibody
    • MSAP antibody
    • MTA phosphorylase antibody
    • MTAP antibody
    • MTAP_HUMAN antibody
    • MTAPase antibody
    • S methyl 5 thioadenosine phosphorylase antibody
    • S methyl 5' thioadenosine phosphorylase antibody
    • S-methyl-5''-thioadenosine phosphorylase antibody
    see all


  • ab238024 was tested in protein array against over 19000 different full-length human proteins.
    Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProtTM are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target.
    A MAb is specific to its intended target if the MAb has an S-score of at least 2.5. For example, if a MAb binds to protein X with a Z-score of 43 and to protein Y with a Z-score of 14, then the S-score for the binding of that MAb to protein X is equal to 29.
  • Formalin-fixed, paraffin-embedded human kidney tissue stained for MTAP using ab238024 at 2 μg/ml in immunohistochemical analysis.

  • Anti-MTAP antibody [MTAP/1813] (ab238024) at 2 µg/ml + A431 (human epidermoid carcinoma cell line) cell lysate

    Predicted band size: 31 kDa


ab238024 has not yet been referenced specifically in any publications.

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