• Product nameAnti-SIA8D antibody
    See all SIA8D primary antibodies
  • Description
    Rabbit polyclonal to SIA8D
  • Tested applicationsSuitable for: WB, ELISAmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Horse, Chicken, Guinea pig, Cow, Cat, Dog, Pig, Chimpanzee, African green monkey
  • Immunogen

    Synthetic peptide corresponding to a region within internal sequence amino acids 180 - 229 (DVGTKSDFIT MNPSVVQRAF GGFRNESDRE KFVHRLSMLN DSVLWIPAFM) of human SIA8D (NP_005659).

  • Positive control
    • HepG2 cell lysate


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: 2% Sucrose, PBS
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesab82967 is purified by a peptide affinity chromatography method.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab82967 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 µg/ml. Predicted molecular weight: 41 kDa. Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
ELISA Use at an assay dependent concentration.

ELISA titre using peptide based assay, 1:312500.


  • FunctionCatalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.
  • Tissue specificityHighly expressed in fetal brain, lung and kidney and in adult heart, spleen and thymus. Present to a lesser extent in adult brain, placenta, lung, large and small intestine and peripheral blood leukocytes.
  • PathwayProtein modification; protein glycosylation.
  • Sequence similaritiesBelongs to the glycosyltransferase 29 family.
  • Cellular localizationGolgi apparatus membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • 8-sialyltransferase 8D antibody
    • 8-sialyltransferase antibody
    • Alpha 2 8 sialyltransferase 8D antibody
    • Alpha-2 antibody
    • CMP N acetylneuraminate poly alpha 2 8 sialyl transferase antibody
    • CMP-N-acetylneuraminate-poly-alpha-2 antibody
    • Polysialyltransferase 1 antibody
    • Polysialyltransferase-1 antibody
    • PST antibody
    • PST1 antibody
    • SIA8D_HUMAN antibody
    • Sialyltransferase 8 alpha 2 8 polysialytransferase D antibody
    • Sialyltransferase 8D antibody
    • Sialytransferase St8Sia IV antibody
    • SIAT8-D antibody
    • SIAT8D antibody
    • ST8 alpha N acetyl neuraminide alpha 2 8 sialyltransferase 4 antibody
    • ST8Sia IV antibody
    • ST8SIA4 antibody
    • ST8SiaIV antibody
    see all

Anti-SIA8D antibody images

  • Anti-SIA8D antibody (ab82967) at 1 µg/ml (in 5% skim milk / PBS buffer) + HepG2 cell lysate at 10 µg

    HRP conjugated anti-Rabbit IgG at 1/50000 dilution

    Predicted band size : 41 kDa
    Observed band size : 38 kDa (why is the actual band size different from the predicted?)

References for Anti-SIA8D antibody (ab82967)

ab82967 has not yet been referenced specifically in any publications.

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