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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

ARA-290
8x tested · ISO 1702599%+ purity

Cellular Peptide

ARA-290

An 11-residue synthetic peptide modeled on the helix-B surface of erythropoietin. It selectively engages the innate repair receptor. Premium Research Peptide.

$49.99$32.49
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ARA-290$49.99$32.49

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.49%

Purity by HPLC

Lot
ARA0001
Tested
Aug 3, 2026
Labeled
10mg
Measured
10.57mg
ISO 17025 Accredited8× Tested

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.49%Pass

Net Peptide Content

HPLC

10.57mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

< 0.05 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

ARA-290 10mg

Latest

LOT ARA0001

99.49%

HPLC purity · meets spec

Labeled
10mg
Measured
10.57mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Aug 3, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Technical specifications

Compound Information

Molecular Profile

What Is ARA-290?

An 11-residue synthetic peptide modeled on the helix-B surface of erythropoietin. It selectively engages the innate repair receptor (a heterodimer of the EPO receptor and the beta-common receptor, CD131) without activating the classical EPO receptor homodimer, so it carries no erythropoietic activity.

EPO-Derived PeptideNon-Erythropoietic
Type
EPO-derived tissue-protective peptide
CAS Number
1208243-50-8
Molecular Weight
~1257 Da
Amino Acids
11 (linear)
Sequence
pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser
Receptor
Innate repair receptor (EPOR/βcR)
Storage Requirements

Stability Information

Freeze for storageRefrigerate after reconstitutionProtect from light
Lyophilized (powder)
-20°C long-term
Reconstituted
Recommended condition
Light protection
Store away from light

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2-8°C applies to reconstituted solutions.

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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ARA-290 | 99%+ Pure Peptide | Amino Club | Amino Club