ARA-290 10mg – Cibinetide Research Peptide
ARA-290 10mg Peptide, also known as cibinetide, is a synthetic peptide derived from a region of erythropoietin (EPO).
Bluewell Peptides lists ARA-290 10mg in lyophilised (freeze-dried) form for laboratory and educational research purposes. The original product description reports purity greater than 99.1% by high-performance liquid chromatography (HPLC). Researchers should review the relevant batch-specific Certificate of Analysis (COA) to assess the analytical results and confirm product identity.
What Is ARA-290 (Cibinetide)?
ARA-290 is an 11-amino-acid synthetic peptide based on the helix B region of erythropoietin. It has been studied as a research compound in investigations of EPO-derived peptide structures and receptor-associated signalling.
The term “innate repair receptor” is used in research to describe a proposed receptor complex involving erythropoietin receptor (EPOR) and CD131. Claims about receptor selectivity or biological effects should be interpreted in light of the specific evidence and experimental model supporting them. Research findings do not, by themselves, establish clinical effectiveness or safety.
ARA-290 10mg – Product Specifications
| Specification | Details |
|---|---|
| Product name | ARA-290 10mg |
| Alternative name | Cibinetide |
| Catalogue number | BWP-ARA290-10 |
| CAS number | 1208243-50-8 — verify against the exact product identity |
| Molecular formula | C₅₁H₈₄N₁₆O₂₁ — verify before publication |
| Molecular weight | Approximately 1257.3 g/mol — verify before publication |
| Peptide classification | Synthetic EPO-derived peptide analogue |
| Physical form | Lyophilised solid, as listed |
| Stated unit size | 10mg |
| Reported purity | Greater than 99.1% by HPLC, subject to batch documentation |
| Storage | Follow the product label and supporting stability documentation |
Analytical Documentation
The original product description states that batch-specific Certificates of Analysis are provided. Confirm that a current COA is available and supports the product identity and stated analytical results.
It does not independently establish peptide sequence identity, sterility, endotoxin status, or overall product safety.
Storage and Laboratory Handling
Follow the current product label and supplier documentation for storage and handling. Protect the material from unsuitable environmental conditions and follow established laboratory safety procedures.
Storage recommendations should be based on the product’s formulation, packaging, and available stability evidence. Avoid claims about long-term stability or transport integrity unless supported by product-specific data.
This product description does not provide reconstitution or administration instructions. Research activities should follow institutionally approved procedures and applicable safety requirements.
Why Consider Bluewell Peptides?
- Product identification: Listed under catalogue number BWP-ARA290-10.
- Batch documentation: Consult the relevant COA for batch-specific analytical information.
- Analytical transparency: Review reported HPLC results alongside the method and supporting records.
- Research-focused listing: Intended for laboratory and educational research purposes only.
Frequently Asked Questions
What is ARA-290?
What does ARA-290 10mg mean?
The 10mg designation refers to the stated quantity in the product listing. Confirm the net content against the product label and batch documentation.
What does HPLC purity indicate?




