CPEB4 (NM_030627) Human Recombinant Protein
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | HEK293 |
| Expression cDNA Clone or AA Sequence | |
| Tag | C-Myc/DDK |
| Predicted MW | 80 kDa |
| Concentration | >0.05 µg/µL as determined by microplate BCA method |
| Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | 25 mM Tris-HCl, 100 mM glycine, pH 7.3, 10% glycerol |
| Preparation | Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps. |
| Note | For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process. |
| Storage | Store at -80°C. |
| Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
| Shipping | Dry Ice |
| Reference Data | |
| RefSeq | NP_085130 |
| Locus ID | 80315 |
| UniProt ID | Q17RY0 |
| Cytogenetics | 5q35.2 |
| RefSeq Size | 6930 |
| RefSeq ORF | 2187 |
| Synonyms | CPE-BP4; hCPEB-4 |
| Summary | Sequence-specific RNA-binding protein that binds to the cytoplasmic polyadenylation element (CPE), an uridine-rich sequence element (consensus sequence 5'-UUUUUAU-3') within the mRNA 3' UTR (PubMed:24990967). RNA binding results in a clear conformational change analogous to the Venus fly trap mechanism (PubMed:24990967). Regulates activation of unfolded protein response (UPR) in the process of adaptation to ER stress in liver, by maintaining translation of CPE-regulated mRNAs in conditions in which global protein synthesis is inhibited (By similarity). Required for cell cycle progression, specifically for cytokinesis and chromosomal segregation (PubMed:26398195). Plays a role as an oncogene promoting tumor growth and progression by positively regulating translation of t-plasminogen activator/PLAT (PubMed:22138752). Stimulates proliferation of melanocytes (PubMed:27857118). In contrast to CPEB1 and CPEB3, does not play role in synaptic plasticity, learning and memory (By similarity).UniProtKB/Swiss-Prot Function |
| Protein Categories | Growth Factors, Intracellular Proteins |
Reviews
Documents
| FAQs |
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Resources
| Recombinant Protein Resources |
Other "CPEB4" proteins (3)
| SKU | Description | Size | Price | |
|---|---|---|---|---|
| PH321803 | CPEB4 MS Standard C13 and N15-labeled recombinant protein (NP_085130) | 10 ug |
$3,360.00
|
|
| LC403071 | Lyophilized CPEB4 HEK293T cell transient overexpression lysate (as WB positive control) | 20 ug |
$206.00
|
|
| LY403071 | Transient overexpression lysate of cytoplasmic polyadenylation element binding protein 4 (CPEB4) (as WB positive control) | 100 ug |
$665.00
|
|
Citations
Xu, Chen, Lim et al
Environ Sci Technol (2021) 55 (3), 1842-1851 DOI: 10.1021/acs.est.0c05832
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