ARA-290 11-mer Peptide Lyophilized Powder Life-Science Research Reagent

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Product Introduction

Mechanism of Action

ARA‑290 selectively targets and activates the Innate Repair Receptor (IRR), a heterodimer complex of EPOR and CD131 receptor. It will not activate the homodimer EPOR which triggers erythropoiesis. After receptor binding, it triggers downstream JAK2‑STAT, PI3K/Akt and MAPK signal cascades in stressed or damaged cell models. It mediates researched biological responses including inhibiting cell apoptosis, regulating inflammatory factor release, improving cell survival under oxidative and hypoxic stress conditions in laboratory research.

Chemical Information

CAS:1208243‑50‑8

Sequence: Pyr‑Glu‑Gln‑Leu‑Glu‑Arg‑Ala‑Leu‑Asn‑Ser‑Ser

Molecular Formula: C₅₁H₈₄N₁₆O₂₁

Molecular Weight:1257.3 Da

Appearance: White lyophilized powder

Purity: ≥98%

Solubility: Soluble in sterile water and bacteriostatic water

Storage Condition

Lyophilized powder: Store at ‑20℃ under dry sealed environment, avoid direct light. Stable for up to 36 months under proper storage. Reconstituted solution: Store at 2‑8℃, finish laboratory test within 14‑21 days. Avoid repeated freeze‑thaw cycles.

Research Applications

Widely applied in life‑science pre‑clinical experiments: tissue‑protection mechanism research, neuro‑related model study, anti‑inflammatory assay, oxidative stress cell model, organ injury and tissue repair related laboratory research.

Packaging & Logistics

Standard packing: 5mg, 10mg,  sealed vial.

Outer package: Foam box + carton. Transportation: Normal cold chain transportation is optional. Goods will be well sealed to prevent moisture.

Company Profile

We are a high-tech enterprise oriented towards research and development, specializing in the fields of pharmaceutical raw materials, intermediates, peptide components, cosmetic raw materials, and nutritional supplement raw materials. We offer standardized large-scale production services and conduct global wholesale business. Our multiple peptide raw materials possess core physiological effects such as weight loss, muscle building, blood sugar reduction, and anti-aging, are widely applicable to the research and production demands in the pharmaceutical, beauty, and health care sectors.

We adopt strict batch production standards and have sufficient production capacity and stable supply capabilities. All products have been professionally tested by third-party institutions and come with complete test reports and qualification certificates, ensuring stable batch quality and complete traceability. For large-scale orders, we offer competitive wholesale prices. We uphold the core values of integrity, pragmatism, innovation and development, and continuously enhance our technical strength and product quality.

We offer comprehensive high-quality fine raw materials for the pharmaceutical, cosmetic and nutritional product industries. At the same time, we not only support standard batch purchases but also can meet the needs of pilot projects and large-scale industrial production.