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Sulfotransferase 1A3/1A4 Antibody

Rabbit Monoclonal Antibody

  • WB - Sulfotransferase 1A3/1A4 Antibody AJ1745a
    Western blot analysis on (A) fetal liver and (B) HepG2 cell lysates using anti-Sulfotransferase 1A3/1A4 RabMAb (Cat. #AJ1745a).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P50224
Reactivity Human
Host Rabbit
Clonality Monoclonal
Clone Names EPR3719
Other Names SULT1A4, STM, Sulfotransferase 1A3/1A4, Placental estrogen sulfotransferase;Catecholamine-sulfating phenol sulfotransferase;HAST3
Target/Specificity A synthetic peptide corresponding to residues in human Sulfotransferase 1A3/1A4 was used as an immunogen.
Dilution WB~~1:2500~5000
Format 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsSulfotransferase 1A3/1A4 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Research Areas
Citations (0)

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Sulfotransferase 1A3/1A4 is a homodimer belonging to the Sulfotransferase 1 family, that is involved in catecholamine, lipid and steroid metabolism. It catalyzes the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs. Sulfotransferase 1A3/1A4 is expressed in the cytoplasm of the liver, colon, kidney, lung, brain, spleen, small intestine, placenta and leukocytes (1).


1. The UniProt Consortium. The Universal Protein Resource (UniProt). Nucleic Acids Res. 36:D190-D195 (2008)

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Cat# AJ1745a
(40 western blots)
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