
BPC-157
The tissue-repair reference compound. Most reordered SKU we stock.
- Total mass
- 10mg
- Purity
- ≥99%
- Price per mg
- $8.50/mg
$85.00
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ARA-290 (cibinetide) is a synthetic peptide that acts on the innate repair receptor (IRR). Research examines its effect on inflammatory signaling and tissue repair in neuropathy models, including small fiber neuropathy, and notes that IRR activation is separate from erythropoietic activity.
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.
| Specification | Value |
|---|---|
| Type | EPO-derived tissue-protective peptide |
| CAS Number | 1208243-50-8 |
| Molecular Weight | ~1,257 g/mol |
| Amino Acids | 11 (linear) |
| Sequence | pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser |
| Receptor | Innate repair receptor (EPOR/βcR) |
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mass spec
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HPLC ≥99%
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net peptide content
04
LAL assay
05
ICP-MS
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All orders over $200 ship free. Standard ground is $15 and arrives in 3 to 7 days. Expedited is $25 and arrives in 1 to 3 days. Your cart shows exactly how far you are from the free threshold.
Protective packaging on every order, and nothing on the outer box identifies the contents.
Shipment protection is included at no cost. Lost, damaged, or stolen packages are reshipped with no claim form and no deductible.
All sprays are final sale. Unopened vials and capsules can be returned if unused within 14 days of delivery.

The tissue-repair reference compound. Most reordered SKU we stock.
$85.00
Save 11% At 5+
Cardiolipin-binding peptide studied for mitochondrial membrane function.
$95.00
Save 10% At 5+
Research use only. ARA-290 is sold strictly for laboratory research. It is not a drug, food, cosmetic, or medical device, and is not for human or veterinary consumption. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Purchasers confirm they are qualified researchers aged 21 or older and accept responsibility for safe handling and lawful use.