Recombinant Anti-CSPS/STM antibody [EPR3720(2)] (ab108401)


  • Product name
    Anti-CSPS/STM antibody [EPR3720(2)]
    See all CSPS/STM primary antibodies
  • Description
    Rabbit monoclonal [EPR3720(2)] to CSPS/STM
  • Host species
  • Tested applications
    Suitable for: WB, IP, IHC-P, ICC/IFmore details
    Unsuitable for: Flow Cyt
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human CSPS/STM aa 50-150. The exact sequence is proprietary.

  • Positive control
    • WB: fetal liver and HepG2 cell lysates IHC-P: Human placenta tissue ICC/IF: HeLa cells
  • General notes

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.


     This product was previously labelled as CSPS


    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.



Our Abpromise guarantee covers the use of ab108401 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 1/1000 - 1/10000. Detects a band of approximately 35 kDa (predicted molecular weight: 34 kDa).
IP 1/10 - 1/100.
IHC-P 1/250 - 1/500. Antigen retieval is recommended.
ICC/IF 1/250 - 1/500.
  • Application notes
    Is unsuitable for Flow Cyt.
  • Target

    • Relevance
      Function: Catalyzes the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs. Tissue specificity: Liver, colon, kidney, lung, brain, spleen, small intestine, placenta and leukocyte. Similarity: Belongs to the sulfotransferase 1 family. PTM: The N-terminus is blocked.
    • Database links
    • Alternative names
      • Aryl sulfotransferase 1A3/1A4 antibody
      • Aryl sulfotransferase antibody
      • Catecholamine Sulfating Phenol Sulfotransferase antibody
      • Catecholamine-sulfating phenol sulfotransferase antibody
      • Dopamine specific sulfotransferase antibody
      • FLJ54864 antibody
      • HAST antibody
      • HAST3 antibody
      • M PST antibody
      • M-PST antibody
      • Monoamine preferring sulfotransferase antibody
      • Monoamine sulfating phenosulfotransferase antibody
      • monoamine-preferring antibody
      • Monoamine-sulfating phenol sulfotransferase antibody
      • MPST antibody
      • Phenol sulfotransferase 1A5 antibody
      • Placental estrogen sulfotransferase antibody
      • ST1A3/ST1A4 antibody
      • ST1A3_HUMAN antibody
      • ST1A5 antibody
      • STM antibody
      • Sulfokinase antibody
      • Sulfotransferase 1A3/1A4 antibody
      • Sulfotransferase antibody
      • Sulfotransferase family cytosolic 1A phenol preferring member 3 antibody
      • Sulfotransferase family cytosolic 1A phenol preferring member 4 antibody
      • Sulfotransferase monoamine preferring antibody
      • SULT1A 3 antibody
      • SULT1A4 antibody
      • Thermolabile (monoamine M form) phenol sulfotransferase antibody
      • Thermolabile phenol sulfotransferase antibody
      • TL PST antibody
      • TL-PST antibody
      • TLPST antibody
      see all


    • All lanes : Anti-CSPS/STM antibody [EPR3720(2)] (ab108401) at 1/1000 dilution

      Lane 1 : fetal liver lysate
      Lane 2 : HepG2 cell lysate

      Lysates/proteins at 10 µg per lane.

      Predicted band size: 34 kDa

    • ab108401, at a 1/250 dilution, staining CSPS/STM in paraffin embedded Human placenta tissue by Immunohistochemistry.

    • ab108401, at a 1/250 dilution, staining CSPS/STM in Hela cells by Immunofluorescence.


    ab108401 has not yet been referenced specifically in any publications.

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