

| Catalog No. | HY439016 |
|---|---|
| Description |
Alextatug (HY439016) is a research-grade recombinant antibody targeting PABP-1. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| Species reactivity | Human |
| Applications | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| Host species | Human |
| Isotype | IgG1-lambda |
| Expression system | Mammalian cells |
| Clonality | Monoclonal |
| Target | PABP-1, PAB1, PABPC2, PABPC1, Polyadenylate-binding protein 1, Poly(A)-binding protein 1, PABP1 |
| Endotoxin level | Please contact the lab for this information. |
| Purity | >95% purity as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Accession | P11940 |
| Form | Liquid |
| Storage buffer | 0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | 2768264-93-1 |
| Background | Polyadenylate-binding protein 1 (PABPC1) is a ~70 kDa protein. Binds the poly(A) tail of mRNA, including that of its own transcript, and regulates processes of mRNA metabolism such as pre-mRNA splicing and mRNA stability. Its function in translational initiation regulation can either be enhanced by PAIP1 or repressed by PAIP2. Can probably bind to cytoplasmic RNA sequences other than poly(A) in vivo. Binds to N6-methyladenosine (m6A)-containing mRNAs and contributes to MYC stability by binding to m6A-containing MYC mRNAs. Involved in translationally coupled mRNA turnover. 1. Grosset, C. et al. (2000) Cell 103, 29-40. PMID: 11051545 2. Patel, GP. et al. (2006) The FEBS journal 273, 5678-90. PMID: 17212783 3. Lim, J. et al. (2014) Cell 159, 1365-76. PMID: 25480299 4. Schäffler, K. et al. (2010) RNA (New York, N.Y.) 16, 1488-99. PMID: 20573744 5. Zhu, S. et al. (2020) Nature communications 11, 1685. PMID: 32245947 6. Singh, G. et al. (2008) PLoS biology 6, e111. PMID: 18447585 |
| Note | For research use only. Not suitable for clinical or therapeutic use. |

SDS-PAGE for Research Grade Alextatug.
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