ARA-290
Catalog no. PH-ARA290-001Size 10mgMW (reference) 1,257.3 DaSequence pGlu-Glu-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-NH2
Description
ARA-290 (Cibinetide) is an 11-amino acid peptide derived from the tissue-protective domain of erythropoietin. This innate repair receptor agonist promotes tissue protection without erythropoietic effects.
Mechanism of Action
ARA-290 activates the innate repair receptor (IRR), a heteromer of erythropoietin receptor and CD131, triggering tissue-protective and anti-inflammatory signaling without affecting red blood cell production. Clinical studies show efficacy in small fiber neuropathy (Culver et al., 2017) and diabetic neuropathy (Brines et al., 2014).
Research Applications
- Small fiber neuropathy (Culver et al., 2017)
- Diabetic neuropathy research (Brines et al., 2014)
- Tissue repair mechanisms
- Anti-inflammatory pathways
Product Specifications
- Purity: ≥99% (HPLC verified)
- Molecular Weight: 1257.4 Da
- Form: Lyophilized powder
- Storage: -20°C
References
- Culver DA, et al. Respir Med. 2017. PMID: 24555851
- Brines M, et al. Mol Med. 2014. PMID: 25387363
SpecsCompound Specifications
Compound Specifications
- Also known as
- ARA290, Cibinetide
- CAS Number
- 1208243-50-8
- Molecular Formula
- C51H84N16O21
- Molecular Weight
- 1,257.3 Da
- Sequence
- pGlu-Glu-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-NH2
- PubChem CID
- 91810664
- Form
- Lyophilized powder
- Storage
- −20°C or below, protected from light and moisture
HandlingStorage & Handling
Storage & Handling
Storage
ARA-290 is supplied as a lyophilized powder. Keep it sealed, dry, and away from light until reconstitution.
Stability
Lyophilized material is stable when frozen. Once reconstituted, keep it cold and minimise handling to preserve integrity.
ResearchResearch Overview
Research Overview
ARA-290 is a synthetic peptide compound used in laboratory research settings. Researchers studying tissue repair and regeneration mechanisms use this compound to investigate cellular signaling pathways, receptor binding affinities, and structure-activity relationships. No third-party certificate is on file for this product yet.
Documentation & Resources
- Research Blog — protocols, guides, and peptide research literature
- Research Use Policy — handling and compliance guidelines
Frequently Asked Questions
What is ARA-290?
ARA-290 is a research compound supplied for in-vitro laboratory use. Also known as ARA290, Cibinetide. Sequence: pGlu-Glu-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-NH2. Supplied for tissue repair laboratory research. Research Use Only — not for human or veterinary use.
What purity is ARA-290?
No certificate with an HPLC purity figure is published for ARA-290 yet.
Does ARA-290 include a Certificate of Analysis?
No certificate is published for ARA-290 yet.
How should ARA-290 be stored?
ARA-290 is supplied as a lyophilized powder. Store it at −20°C or below, protected from light and moisture — lyophilized material is stable frozen. Once reconstituted, keep it refrigerated and avoid freeze-thaw cycles.
How is ARA-290 shipped?
Orders ship at a $15 flat rate, free on orders of $200 or more, in discreet, insulated packaging. Domestic delivery takes 2–3 business days — 2-day across California, nearby Nevada, and on orders of $250+.
Can ARA-290 be used on humans or animals?
No. ARA-290 is supplied strictly for in-vitro laboratory research. It is not for human or veterinary use, consumption, or diagnostic or clinical applications.
Is ARA-290 the same as ARA290?
Yes. ARA-290 is also spelled or referred to as ARA290, Cibinetide. These are naming variants of the same compound, not different products.
What is the CAS number for ARA-290?
ARA-290's CAS Registry Number is 1208243-50-8, per PubChem (CID 91810664).
What is the price per mg for ARA-290?
The 10mg size of ARA-290 is $8.30 per mg. See the size selector above for per-mg pricing on every available size.
