Other Peptide Raw Materials
ARA-290 Peptide Raw Material Supplier for B2B Procurement
We supply ARA-290 peptide raw material globally in gram and kilogram quantities, with custom milligram vial aliquoting available.
For B2B procurement and technical evaluation. Documentation is available upon request. The buyer is responsible for registration, import, and applicable regulatory requirements.
ARA-290 API Technical Information
| CAS Number | 1208243-50-8 |
|---|---|
| Molecular Formula | C51H84N16O21 |
| Molecular Weight | 1257.31 g/mol |
| Description | ARA-290, also known as Cibinetide, is a synthetic 11-amino-acid peptide derived from the helix B surface region of erythropoietin. Its sequence is commonly represented as Pyr-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser, or pGlu-EQLERALNSS. ARA-290 is studied in research settings for its selective interaction with the innate repair receptor, a heteroreceptor associated with erythropoietin receptor and beta-common receptor CD131 signaling pathways. |
| Purity | 99% (HPLC) |
| Storage | Store dry, sealed, protected from light, and frozen at -20°C for long-term storage |
| Testing | Third-party laboratory testing supported |
Product Quality Documents
| Document | Batch | Language | Reviewed | File |
|---|---|---|---|---|
| COA | LJARA2026081301 | en-US | 2026-08-13 | View ARA-290 COA |
| HPLC | LJARA2026081301 | en-US | 2026-08-13 | View ARA-290 HPLC |
| LC-MS | LJARA2026081301 | en-US | 2026-08-13 | View ARA-290 LC-MS |
ARA-290 document request scope
Technical-document availability is confirmed for the requested product, batch, destination market, and procurement scope.
FAQ
Which ARA-290 API documents may be requested?
Available documents may include COA, HPLC, specifications, batch information, packaging information, and storage information. Exact scope is confirmed for the requested product and batch.
What information should accompany a ARA-290 API inquiry?
Provide the organization name, destination market, estimated requirement, sourcing context, and requested document types.
Discuss ARA-290 API sourcing requirements
Submit your target market, estimated purchase quantity, and required document types. We will provide product communication, document checklist, and follow-up business suggestions based on the sourcing scenario.
