Product nameAnti-COPE antibody
See all COPE primary antibodies
DescriptionRabbit polyclonal to COPE
Tested applicationsSuitable for: ICC/IF, WB, IHC-Pmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Cow, Chinese hamster, Orangutan
- IHC-P: Human pancreas lysate. WB: RT4 and U-251 MG cell lysate; Human plasma, liver and tonsil tissue lysate. ICC/IF: U-251 MG cells.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.20
Preservative: 0.02% Sodium azide
Constituents: PBS, 40% Glycerol
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab244467 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||Use a concentration of 1 - 4 µg/ml.
Fixation/Permeabilization: PFA/Triton X-100.
|WB||Use a concentration of 0.4 µg/ml.|
|IHC-P||1/50 - 1/200. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
FunctionThe 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.
Sequence similaritiesBelongs to the COPE family.
modificationsPhosphorylated by PKA.
Polyubiquitinated by RCHY1 in the presence of androgen, leading to proteasomal degradation.
Cellular localizationCytoplasm. 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
- 1110005D17Rik antibody
- Coatomer epsilon subunit antibody
- Coatomer protein complex subunit epsilon antibody
All lanes : Anti-COPE antibody (ab244467) at 0.4 µg/ml
Lane 1 : RT4 (Human urinary bladder cancer cell line) whole cell lysate
Lane 2 : U-251 MG (human brain glioma cell line) whole cell lysate
Lane 3 : Human plasma
Lane 4 : Human liver tissue lysate
Lane 5 : Human tonsil tissue lysate
Paraffin-embedded human pancreas tissue stained for COPE using ab244467 at 1/50 dilution in immunohistochemical analysis.
PFA-fixed, Triton X-100 permeabilized U-251 MG (human brain glioma cell line) cells stained for COPE (green) using ab244467 at 4 μg/ml in ICC/IF.
ab244467 has not yet been referenced specifically in any publications.