• Product nameAnti-GALNT1 antibody
    See all GALNT1 primary antibodies
  • Description
    Rabbit polyclonal to GALNT1
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Chicken, Dog, Pig, Chimpanzee, Macaque Monkey, Gorilla, Chinese Hamster
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 450 to the C-terminus of Human GALNT1.

  • Positive control
    • This antibody gave a positive signal in both Human Kidney and Lung tissue lysates.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferpH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab109918 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 1/250. Detects a band of approximately 59 kDa (predicted molecular weight: 64 kDa).


  • FunctionCatalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.
  • Tissue specificityWidely expressed. Expressed in all tissues tested.
  • PathwayProtein modification; protein glycosylation.
  • Sequence similaritiesBelongs to the glycosyltransferase 2 family. GalNAc-T subfamily.
    Contains 1 ricin B-type lectin domain.
  • DomainThere are two conserved domains in the glycosyltransferase region: the N-terminal domain (domain A, also called GT1 motif), which is probably involved in manganese coordination and substrate binding and the C-terminal domain (domain B, also called Gal/GalNAc-T motif), which is probably involved in catalytic reaction and UDP-Gal binding.
    The ricin B-type lectin domain directs the glycopeptide specificity. It is required in the glycopeptide specificity of enzyme activity but not for activity with naked peptide substrates, suggesting that it triggers the catalytic domain to act on GalNAc-glycopeptide substrates.
  • Cellular localizationSecreted and Golgi apparatus > Golgi stack membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • GALNAC T1 antibody
    • GalNAc transferase 1 antibody
    • GalNAc-T1 antibody
    • GALNT 1 antibody
    • GALNT1 antibody
    • GALT1_HUMAN antibody
    • Polypeptide GalNAc transferase 1 antibody
    • Polypeptide N acetylgalactosaminyltransferase 1 antibody
    • Polypeptide N-acetylgalactosaminyltransferase 1 soluble form antibody
    • pp GaNTase 1 antibody
    • pp-GaNTase 1 antibody
    • Protein UDP acetylgalactosaminyltransferase 1 antibody
    • Protein-UDP acetylgalactosaminyltransferase 1 antibody
    • UDP GalNAc:polypeptide N acetylgalactosaminyltransferase 1 antibody
    • UDP N acetyl alpha D galactosamine:polypeptide N acetylgalactosaminyltransferase 1 (GalNAc T1) antibody
    • UDP N acetyl alpha D galactosamine:polypeptide N acetylgalactosaminyltransferase 1 antibody
    • UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 1 antibody
    see all

Anti-GALNT1 antibody images

  • All lanes : Anti-GALNT1 antibody (ab109918) at 1/250 dilution

    Lane 1 : Human kidney tissue lysate - total protein (ab30203)
    Lane 2 : Lung (Human) Tissue Lysate

    Lysates/proteins at 10 µg per lane.

    Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilution
    developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 64 kDa

    Exposure time : 20 minutes

References for Anti-GALNT1 antibody (ab109918)

ab109918 has not yet been referenced specifically in any publications.

Product Wall

Application Western blot
Sample Human Cell lysate - whole cell (HepG2 cells)
Gel Running Conditions Reduced Denaturing (8% SDS-PAGE)
Loading amount 30 µg
Specification HepG2 cells
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 22°C

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Submitted Mar 30 2016