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.
Pack Size | 100ul, 1ml, 20ul |
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Applications | ELISA, WB |
Host Species | Rabbit |
Ig Isotype | IgG |
Antibody Type | Polyclonal Antibody |
Organism Species | Human |
Product Synonyms | COPA |
Observed Mol Wt | 138kDa |
Alternative Names | AILJK; HEP-COP; alpha-COP; COPA |
Immunogen (Antigen) | synthetic peptide |
Format | Liquid |
Buffer Formulation | 50% glycerol, PBS with 0.01% thimerosal, pH7.3 |
Reactivity | Mouse |
Uniprot ID | 1314 |
Gene ID | P53621 |
Purification | Antigen-specific affinity chromatography followed by Protein A affinity chromatography |
Usage | For Research Use Only. Not for diagnostics or human use. |
Shelf Life | 12 months at time of shipping |
Shipping | Shipped in Dry Ice at -20 Degree Celsius |
Storage | Store at -20 Degree Celsius. It is recommended to aliquot and store to avoid repeated freeze-thaw as it affects the stability of the antibody. |
Research Areas | Cancer, Cell Biology, Immunology |
KD/KO Validated | KD Validated |
Disclaimer | The data indicated herein are as indicated and validated in our laboratory. These reagents are for research use only and not for in-vitro diagnostics or human use. |
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