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MilliporeSigma

COPA

coatomer protein complex, subunit alpha

Synonyms:
HEP-COP
Species:
UniProtKB ID:
Gene ID:
  • Human(1314) Summary: In eukaryotic cells, protein transport between the endoplasmic reticulum and Golgi compartments is mediated in part by non-clathrin-coated vesicular coat proteins (COPs). Seven coat proteins have been identified, and they represent subunits of a complex known as coatomer. The subunits are designated alpha-COP, beta-COP, beta-prime-COP, gamma-COP, delta-COP, epsilon-COP, and zeta-COP. The alpha-COP, encoded by COPA, shares high sequence similarity with RET1P, the alpha subunit of the coatomer complex in yeast. Also, the N-terminal 25 amino acids of alpha-COP encode the bioactive peptide, xenin, which stimulates exocrine pancreatic secretion and may act as a gastrointestinal hormone. Alternative splicing results in multiple splice forms encoding distinct isoforms. [provided by RefSeq, Jul 2008]
  • Mouse(12847) coatomer protein complex subunit alpha
  • Rat(304978) coatomer protein complex subunit alpha
  • domestic guinea pig(100731367) coatomer protein complex, subunit alpha
  • naked mole-rat(101717477) coatomer protein complex, subunit alpha
  • cow(100126041) coatomer protein complex, subunit alpha
  • sheep(101120034) coatomer protein complex, subunit alpha
  • dog(478973) coatomer protein complex, subunit alpha
  • domestic cat(101090837) coatomer protein complex, subunit alpha
  • Zebrafish(260439) coatomer protein complex, subunit alpha
  • chicken(426906) coatomer protein complex, subunit alpha

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Antibodies

Product Number
Description
Species Reactivity
Application
Anti-COPA antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
bovine, dog, guinea pig, horse, human, mouse, rabbit, rat
Application
western blot
Anti-COPA antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
dog, guinea pig, horse, human, mouse, rabbit, rat
Application
western blot
Anti-COPA antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human, mouse, rat
Application
immunofluorescence
immunohistochemistry

western blot
Anti-COPA antibody produced in rabbit, ,
Species Reactivity
human, mouse, rat
Application
immunohistochemistry
western blot

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human COPA,
Species
human