Ara-290 (Cibinetide) 10mg

What is ARA-290?

ARA-290 was engineered by isolating the helix B region of erythropoietin, the segment believed responsible for EPO’s cell-protective actions, while removing the sequence elements tied to hematopoiesis. The result is a short peptide that researchers use to probe tissue-repair pathways separately from EPO’s blood-building effects.

This listing is ARA-290 10mg from Lab77 Peptides (United States), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

ARA-290 is thought to act through the innate repair receptor, a heterocomplex of the erythropoietin receptor and the beta-common receptor subunit (CD131), rather than through the classical homodimeric EPO receptor that drives erythropoiesis. Engagement of this receptor is proposed to dampen inflammatory signaling and support neuronal and vascular repair processes in cell and animal models.

Research status

Cibinetide has progressed further than most bioregulator-style peptides, having been examined in human clinical trials for conditions such as sarcoidosis-associated small-fiber neuropathy and diabetic neuropathic pain, in addition to extensive preclinical work in inflammation and metabolic-dysfunction models. It remains an investigational compound with no approved therapeutic indication.

Specifications

Compound

ARA-290

Also known as

Cibinetide

Class

EPO-derived innate repair receptor agonist (11-amino-acid peptide)

Form

Lyophilized (freeze-dried) powder

Sequence

H-Ala-Glu-Asp-Ala

Per vial

10mg

Brand

Lab77 Peptides · United States

Handling & storage

Supplied as a lyophilized powder; store unopened vials at -20C away from light, and once reconstituted keep refrigerated at 2-8C for use within the study’s defined window.

Concentration check: adding 2 ml of bacteriostatic water to one 10mg vial gives 5 mg/ml. The Research Lab calculator in your dashboard works this out for any volume.

Questions

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.