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Description
In eukaryotic cells, protein transport between the endoplasmic reticulum and Golgi compartments is mediated in part by nonclathrin-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
Specifications
Specifications
| Antigen | COPA |
| Applications | Western Blot |
| Classification | Polyclonal |
| Concentration | 0.5 mg/mL |
| Conjugate | Unconjugated |
| Description | Goat polyclonal antibody raised against synthetic peptide of COPA. |
| Dilution | ELISA (1:1000) Western Blot (0.5-2ug/ml) The optimal working dilution should be determined by the end user. |
| Formulation | In Tris saline, pH 7.3 (0.02% sodium azide, 0.5% BSA) |
| Gene | COPA |
| Gene Accession No. | NP_001091868.1;NP_004362.2 |
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