For research purposes only
ARA-290
ARA-290 is an 11-amino acid helix B surface peptide (HBSP) drawn from the non-erythropoietic region of erythropoietin. Its binding target is the innate repair receptor, a heterodimer of the EPO receptor and the common beta chain, which it engages without recruiting erythroid progenitor pathways. That selectivity profile has made it a preferred probe for tissue-protection signaling cascades across neuronal, endothelial, and immune cell culture formats. Supplied lyophilized for in vitro research use only.
Select size
$100.00
Specifications
- CAS
- 1208243-50-8
- MW
- 1257.3 g/mol
- Formula
- C51H84N16O21
- Purity
- >=99.5 HPLC
- Storage
- -20 °C, lyophilized
Research Notes
What is ARA-290?
ARA-290 is a synthetic research compound studied in laboratory settings. It has molecular formula C51H84N16O21, a molecular weight of 1257.3 g/mol, CAS 1208243-50-8. It is intended for in vitro research use only and is not for human or animal use.
What purity is METATIDE's ARA-290?
METATIDE supplies ARA-290 at >=99.5% purity, verified by third-party HPLC analysis. A certificate of analysis is available on request.
How is ARA-290 supplied?
ARA-290 is supplied as a lyophilized powder in sealed research-grade vials, stored -20 °C, lyophilized, intended for in vitro and laboratory research use only.

