Description
About this compound
Synthetic peptide corresponding to the helix-B surface of EPO. Binds the heterodimeric tissue-protective receptor (EPOR/βcR) without binding the homodimeric erythropoietic receptor.
Specification
| Compound | ARA-290 |
| Class | 11-amino-acid erythropoietin-derived peptide |
| Sequence | Pro-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser |
| Molecular weight | 1257.34 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC — verified by two independent labs |
| Storage | Lyophilized: 2–8°C protected from light. Reconstituted: −20°C, use within 28 days. Avoid freeze–thaw cycles. |
Reported research areas
- Tissue protection models
- Neuropathy research
- Inflammation modulation in vitro
Selected references
- Brines et al. 2008 — PMID 18809919
- Heij et al. 2012 — PMID 23029253
Independent verification
Every batch is tested by Janoshik Analytical (Czech Republic, HPLC + MS) and Aethos Bioanalytics (US, independent HPLC + LAL endotoxin where applicable). Both Certificates of Analysis are published on this product page — never edited, never curated. If the two labs disagree on purity by more than 0.5%, the entire lot is destroyed.
Disclaimer
FOR RESEARCH USE ONLY. Not for human consumption. No diagnostic or therapeutic use. By purchasing this product, you affirm you are using it strictly for laboratory research purposes in a controlled setting.
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