Description
ARA-290 8mg Specifications
- Compound: ARA-290
- Class: Erythropoietin-derived peptide
- Molecular Weight: 1257.41 g/mol
- CAS Number: 1208243-50-8
- Purity: ≥99% (HPLC tested)
- Form: Lyophilized powder, sterile vial
- Quantity: 8mg per vial
Research Context
ARA-290 (cibinetide) is an 11-amino-acid peptide derived from erythropoietin. Studied in non-clinical research investigating tissue-protection pathway research.
Reconstitution & Storage
Reconstitute with bacteriostatic water for laboratory research. Store lyophilized vials at 2–8°C (refrigerated). Reconstituted solution should be stored at 2–8°C and used within 30 days. Do not freeze.
Purity & Lab Reports
Every batch of ARA-290 from AminoCore Labs is HPLC tested for ≥99% purity. Batch-specific lab reports are available in our COA Archive.
Related Research Peptides
- BPC-157 5mg — tissue-repair research
- TB-500 5mg — Tβ4 fragment
- GHK-Cu 50mg — copper tripeptide
FOR RESEARCH USE ONLY. Not for human consumption, veterinary, diagnostic, or therapeutic use.
Frequently Asked Questions
What is ARA-290?
ARA-290 (Cibinetide) is a synthetic 11-amino-acid peptide derived from the erythropoietin-helix structure. It is used in laboratory research investigating innate-repair pathway markers and tissue-protective signaling in non-human models.
How should ARA-290 be reconstituted and stored?
Lyophilized ARA-290 should be stored at 2–8°C in its original sealed vial. After reconstitution with bacteriostatic water, store at 2–8°C and use within 30 days. Avoid repeated freeze-thaw cycles to preserve peptide integrity.
What purity level does AminoCore Labs offer for ARA-290?
ARA-290 8mg is tested by HPLC at ≥99% purity. Each batch ships with a Certificate of Analysis accessible via the COA Archive.
Is ARA-290 sold for human use?
No. ARA-290 sold by AminoCore Labs is intended exclusively for laboratory research use only. It is not for human consumption, veterinary, diagnostic, or therapeutic use, and is not an FDA-approved drug.





