ARA-290 (also known as cibinetide) is a synthetic 11-amino-acid peptide modelled on a region of the erythropoietin molecule. PubChem lists its molecular formula as C51H84N16O21, with a molecular weight of about 1257.3 g/mol. It appears in receptor-signalling literature as a well-characterised research peptide.

KYVEC supplies ARA-290 as a lyophilised (freeze-dried) powder in a sealed, labelled vial, packed in our signature KYVEC black box. Each label shows the product name and quantity, so stock can be logged and tracked in your lab inventory as soon as it arrives.

Storage and handling: Store unopened vials in a cool, dry place away from light. For long-term storage, refrigerate (2–8°C) or freeze (−20°C). Once reconstituted for laboratory use, keep refrigerated and avoid repeated freeze–thaw cycles. Handle with standard laboratory PPE.

Looking to buy ARA-290 in Australia? KYVEC is Australian-owned, and every order ships from Brisbane with tracked dispatch and free shipping on orders over $250.

For laboratory research purposes only. Not for human consumption.