Research Overview
pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser (cibinetide)
ARA-290 (cibinetide) is an 11-amino-acid peptide modelled on the helix-B surface of erythropoietin.
ARA-290 (pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser (cibinetide)) is a research-grade peptide supplied by Living Water Labs for laboratory investigation. Cibinetide, a non-erythropoietic EPO-derived peptide — 10 mg lyophilised powder per vial.. Each published certificate is an independent Janoshik Analytical report naming the compound and its HPLC purity; certificates not yet published can be requested. The summary below outlines documented mechanisms and study areas reported in the research literature.
Scientific name
pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser (cibinetide)
Molecular weight
1257.3 g/mol
Vial size
10mg
ARA-290 (cibinetide) is an 11-amino-acid peptide modelled on the helix-B surface of erythropoietin. It targets the innate repair receptor, a heteromer of the EPO receptor and the β-common receptor (CD131), switching on anti-inflammatory and tissue-protective signalling while avoiding EPO’s haematopoietic effects.
Invest Ophthalmol Vis Sci · 2017
A 28-day phase 2b randomised trial of 64 subjects measured corneal nerve fibre abundance with cibinetide.
View on PubMed (PMID 28475703)Pain Rep · 2016
Describes the innate repair receptor (EPOR/CD131) and the rationale for targeting it in neuropathy.
View on PubMed (PMID 29392190)J Transl Med · 2013
In a kidney ischaemia–reperfusion model, ARA290 attenuated injury without EPO’s haematopoietic effect.
View on PubMed (PMID 23302512)Citations describe findings reported in the referenced preclinical, in-vitro or clinical literature. They are provided for research and educational purposes only and are not a therapeutic claim.
All information is provided for research and educational purposes only and describes findings in preclinical/in-vitro literature. Not medical advice. Products are supplied strictly for research purposes — not for human consumption.
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GUIDES & TOOLS
Step-by-step guides — reconstitution, dosing, storage, handling and CoAs.
Explore →Work out exact bacteriostatic-water volumes for any vial — a free lab tool.
Explore →Per-compound overviews: documented mechanisms, study areas and cited literature.
Explore →Independent Janoshik Analytical certificates — compound identity and HPLC purity — published as styled summaries, the rest on request.
Explore →Purity, CoAs, storage, shipping and ordering — answered.
Explore →PEPTIDE GLOSSARY
Third-party lab documentation confirming a batch’s identity and purity.
Explore →High-performance liquid chromatography — the assay behind the purity figure on every published certificate.
Explore →Dissolving a lyophilised peptide in bacteriostatic water to a target concentration.
Explore →Freeze-dried to a stable powder for cold, dark, long-term storage.
Explore →Sterile water with 0.9% benzyl alcohol, used to reconstitute peptides.
Explore →Supplied strictly for laboratory research — not for human consumption.
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