ARA 290
EPO-derived peptide studied for anti-inflammatory activity, nerve repair, and neuropathic-pain research.
ARA 290 — also known as Cibinetide — is the peptide researchers turn to when the subject is nerve comfort, stubborn inflammation, and tissue repair. It is an 11-amino-acid fragment modelled on erythropoietin (EPO), engineered to switch on the body's innate repair receptor without EPO's effect on red-blood-cell production. Published work has studied it around neuropathic pain, anti-inflammatory signalling, and healing in preclinical models.
Because it targets repair signalling rather than blood-cell production, ARA 290 is studied as a cleaner tool for inflammation and nerve-related research questions.
All Popular Peptides compounds are manufactured under strict GMP protocols and independently tested for purity and identity. Certificate of Analysis provided with every order.
⚠️ Research Use Only. This compound is intended for in vitro research and laboratory use only. Not for human or veterinary consumption.
How much does ARA 290 cost in Canada?+
Where can I buy ARA 290 in Canada?+
What sizes of ARA 290 are available?+
Is ARA 290 third-party tested?+
What purity is ARA 290?+
Is ARA 290 intended for human or veterinary use?+
Do you ship ARA 290 across Canada?+
How should ARA 290 be stored?+
ARA 290 laboratory reference
ARA 290 is 11-amino-acid epo-derived linear peptide. Handling requirements follow from that chemistry rather than from generic peptide guidance — the pages below cover each aspect specifically for this compound.
Lyophilized and reconstituted storage conditions, plus the practical working window.
Diluent selection, dissolution behaviour, and the calculator preset for this compound.
Which solvents work, why, and what abnormal dissolution behaviour indicates.
The specific chemical routes by which this molecule breaks down, and how to limit each.
Which assays are informative for this molecule, and what to actually check on its COA.
Compound-specific bench practices, and the errors most often made with this molecule.
What to inspect on arrival, and which conditions actually warrant rejecting a vial.
Questions specific to this compound — structure, chemistry, and common misconceptions.
ARA 290 compared with
Reference content is educational laboratory-handling information for in-vitro research use only — not medical advice, not usage guidance, and not a protocol.