ARA-290

ARA-290

ARA-290, also known as Cibinetide, is supplied for controlled laboratory and scientific research applications. It is commonly investigated across experimental models involving erythropoietin-derived peptide signalling, tissue-protective pathways, inflammatory response mechanisms, and non-haematopoietic EPO receptor-related activity.

At The Peptide Archive, our commitment is to provide researchers with access to high-quality research products supported by independent testing, professional handling procedures, and transparent quality standards. Every batch is selected with a focus on purity, consistency, and laboratory suitability.

Product Information

• Product: ARA-290 / Cibinetide
• Peptide Type: Synthetic erythropoietin-derived peptide analogue
• Purity: 99%+
• CAS Number: 1208243-50-8
• Molecular Formula: C51H84N16O21
• Molecular Weight: 1257.3 g/mol
• Sequence: pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser
• Appearance: White to off-white lyophilised powder unless otherwise stated on batch documentation
• Format: Lyophilised research product
• Batch Verification: Independently tested and quality verified
• Storage: Store refrigerated or frozen until required for research use
• Research Use Case: ARA-290 is commonly utilised in research involving erythropoietin-derived peptide signalling, innate repair receptor-related pathways, inflammatory response modulation, neuroprotective signalling, and tissue-protective mechanisms within controlled laboratory environments.

Research Overview

ARA-290, also referred to as Cibinetide, is an engineered peptide derived from the helix B surface region of erythropoietin. Unlike erythropoietin itself, ARA-290 is primarily studied for non-haematopoietic signalling pathways and tissue-protective research models rather than red blood cell production pathways.

• Investigated in experimental models involving tissue-protective and cellular repair signalling.
• Used in research exploring erythropoietin-derived peptide activity without classical haematopoietic effects.
• Studied in relation to inflammatory response pathways and immune-modulatory signalling mechanisms.
• Included in neurological and peripheral nerve research models involving small fibre and neuroprotective pathway investigations.
• Selected for controlled laboratory studies requiring a short-chain synthetic peptide with defined molecular characteristics.

Researchers frequently select ARA-290 for controlled experimental models requiring a professionally handled, independently verified research product with transparent quality documentation.

Research Applications

• Erythropoietin-derived peptide signalling research
• Innate repair receptor and tissue-protective pathway investigations
• Inflammatory response and immune-signalling studies
• Neuroprotective and peripheral nerve pathway research
• Cellular repair, oxidative stress, and tissue response models
• Peptide stability and receptor interaction studies

Quality & Testing

Every batch supplied by The Peptide Archive undergoes independent analytical verification through accredited third-party laboratories. Our quality-first approach prioritises transparency, consistency, and traceability, ensuring researchers receive products supported by objective analytical data rather than supplier documentation alone.

Where available, Certificates of Analysis and batch-specific testing information can be provided upon request. This commitment to independent verification forms part of our wider dedication to maintaining exceptionally high standards across our research catalogue.

Handling & Storage

• Store under suitable cold-chain conditions.
• Protect from direct light, moisture, and excessive heat.
• Reconstitute using appropriate sterile laboratory techniques where applicable.
• Avoid repeated freeze-thaw cycles where possible.
• Handle using suitable laboratory-grade equipment and procedures.

Why Choose The Peptide Archive

• Independent third-party batch testing.
• Transparent quality verification.
• Professionally stored and handled products.
• Fast UK fulfilment.
• Dedicated customer support.
• Research-focused product range.

The Peptide Archive remains committed to supporting the research community through independently verified products, transparent quality standards, and reliable UK-based fulfilment.

Important Notice

This product is supplied strictly for laboratory and scientific research purposes only.

Not intended for human consumption, medical use, veterinary use, diagnostic procedures, therapeutic applications, or household use.