• Product name
    Anti-Coatomer subunit delta antibody
    See all Coatomer subunit delta primary antibodies
  • Description
    Rabbit polyclonal to Coatomer subunit delta
  • Tested applications
    Suitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Recombinant protein fragment corresponding to a region within amino acids 89 and 492 of Coatomer subunit delta (NP_001646).

  • Positive control
    • WB: 293T, A431, H1299, HeLaS3, HepG2 and Raji cell lysates ICC/IF: HeLa cells


  • Form
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage buffer
    Preservative: 0.01% Thimerosal (merthiolate)
    Constituents: 10% Glycerol, 0.1M Tris, 0.1M Glycine, pH 7
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Clonality
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab96725 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 1/500 - 1/3000. Predicted molecular weight: 58 kDa.
ICC/IF 1/100 - 1/200.


  • Function
    The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; the complex also influences the Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors.
  • Tissue specificity
    Ubiquitously expressed.
  • Sequence similarities
    Belongs to the adaptor complexes medium subunit family. Delta-COP subfamily.
    Contains 1 MHD (mu homology) domain.
  • Cellular localization
    Cytoplasm. Golgi apparatus membrane. Cytoplasmic vesicle > COPI-coated vesicle membrane. The coatomer is cytoplasmic or polymerized on the cytoplasmic side of the Golgi, as well as on the vesicles/buds originating from it.
  • Information by UniProt
  • Database links
  • Alternative names
    • Archain 1 antibody
    • Archain antibody
    • Archain vesicle transport protein 1 antibody
    • Arcn1 antibody
    • Coatomer delta subunit antibody
    • Coatomer protein complex, subunit delta antibody
    • Coatomer protein delta COP antibody
    • Coatomer subunit delta antibody
    • COPD_HUMAN antibody
    • Delta coat protein antibody
    • Delta COP antibody
    • Delta-coat protein antibody
    • Delta-COP antibody
    see all


  • All lanes : Anti-Coatomer subunit delta antibody (ab96725) at 1/500 dilution

    Lane 1 : H1299 whole cell lysate
    Lane 2 : HepG2 whole cell lysate

    Lysates/proteins at 30 µg per lane.

    Predicted band size : 58 kDa
  • Immunofluorescence analysis of paraformaldehyde-fixed HeLa cells, using ab96725 at 1/200 dilution. Lower image merged with DNA probe.


This product has been referenced in:
  • Sun E  et al. Dissecting the role of COPI complexes in influenza virus infection. J Virol 87:2673-85 (2013). Read more (PubMed: 23255804) »
  • Zhang X  et al. Dopamine receptor D3 regulates endocytic sorting by a Prazosin-sensitive interaction with the coatomer COPI. Proc Natl Acad Sci U S A 109:12485-90 (2012). WB ; Human . Read more (PubMed: 22802617) »

See all 2 Publications for this product

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