Description
A synthetic 15-amino-acid sequence derived from a protein found in gastric juice. It is linear, with no ring structures or side-chain modifications, which makes it comparatively straightforward to synthesise and to verify by mass spectrometry. Supplied as a lyophilised powder against a lot-specific certificate of analysis, for laboratory research use only.
BPC-157 is a synthetic 15-amino-acid sequence derived from a protein found in gastric juice. It is a linear peptide with no ring structures or side-chain modifications, which makes it comparatively straightforward to synthesise and to verify by mass spectrometry.
| Compound | Body Protection Compound-157 |
|---|---|
| Also known as | PL-10, PL 14736, pentadecapeptide BPC-157 |
| Class | Synthetic 15-residue peptide |
| Structure | H-Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val-OH (GEPPPGKPADDAGLV). Linear, free-acid C-terminus, no acetylation or amidation. |
| Molecular formula | C62H98N16O22 |
| Molecular weight | 1419.5 g/mol (free acid) |
| CAS number | 137525-51-0 (free acid) |
| Appearance | White to off-white lyophilised powder. |
| Purity specification | ≥99% by HPLC |
Every lot ships against its own certificate of analysis. Search by lot number on the certificates of analysis page, or check the paperwork before you order.
BPC-157 is supplied for laboratory research use only. It is not a drug, food or cosmetic, and it is not for human or veterinary use.
| Reconstitution | Bacteriostatic water or sterile water. |
|---|---|
| Storage, lyophilised | -20 °C, sealed and desiccated, protected from light. |
| Storage, reconstituted | 2-8 °C, protected from light. Use within 2-4 weeks, or freeze single-use aliquots at -20 °C for longer holds. |
| Shipping | Shipped at ambient temperature. Lyophilised material tolerates transit without a cold chain; move it to the freezer on arrival. |
Working notes
- Let a vial come to room temperature before opening it. Opening a cold vial draws in moist air, and lyophilised powder takes up water quickly.
- Add the diluent slowly down the inside wall of the vial rather than directly onto the powder cake, and let it dissolve on its own. Shaking a peptide solution is the fastest way to denature it.
- Wipe the stopper with alcohol before every draw, and keep solutions out of direct light.
- Repeated freeze-thaw cycles cost you more purity than time in the fridge does. If a vial will be used over weeks, aliquot it once and freeze the aliquots.
Additional Information
| Size | 5mg, 10mg |
|---|
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