Tissue expression
Cell line expression
Protein structure
COPA
COPI coat complex subunit alphaHEP-COP
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]
Top validated antibodies |
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Atlas Antibodies | HPA028024 | 1 references | Polyclonal |
WB
ICC
IHC
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Novus Biologicals | NBP1-89705 | 1 references | Polyclonal |
WB
ICC
IHC
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Invitrogen Antibodies | PA1-067 | 2 references | Polyclonal |
WB
ICC
OA
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GeneTex | GTX22913 | 1 references | Polyclonal |
WB
ICC
IP
|
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antibodies-online | ABIN4279741 | Polyclonal |
WB
ICC
IHC
|
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