Product Description
BPC-157 5mg Peptide Vial is a 15-amino-acid linear peptide raw material synthesized by our factory, sealed in vials in lyophilized form. BPC-157, full name Body Protection Compound-157, has the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, and is a stable peptide fragment derived from human gastric juice protein that maintains structural integrity even in acidic environments. Our BPC-157 5mg Peptide Vial is prepared by solid-phase peptide synthesis, purified by preparative HPLC then lyophilized and filled, finished as white to off-white lyophilized powder yielding a clear transparent solution upon reconstitution.
During synthesis of BPC-157 5mg Peptide Vial, we pay special attention to coupling efficiency in proline-rich regions. The consecutive three prolines (Pro-Pro-Pro) at positions 3-5 form a polyproline II helix structural tendency, and this region is prone to incomplete coupling due to steric hindrance during solid-phase synthesis. We effectively improved coupling yield in this region by using stronger condensation reagent systems, extending coupling reaction time, and implementing double-coupling strategy at difficult sites. In purification, reverse-phase HPLC separates target peptide from deletion peptides, truncated peptides and other impurities. Every batch undergoes HPLC, mass spectrometry molecular weight confirmation, and microbial limit testing before leaving the factory, with COA report, providing reliable raw material support for tissue repair, gastrointestinal, and sports medicine research at research institutions and biotechnology enterprises.
Specifications
|
Parameter |
Specification |
|
Product Name |
BPC-157 5mg Peptide Vial |
|
CAS No. |
137525-51-0 |
|
Molecular Formula |
C₆₂H₉₈N₁₆O₂₂ |
|
Molecular Weight |
Approx. 1419.5 Da |
|
Amino Acid Length |
15 amino acids |
|
Sequence |
Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val |
|
Appearance |
White to off-white lyophilized powder |
|
Vial Size |
5mg |
|
Storage Conditions |
Store at -20°C frozen, sealed and protected from light |
|
Reconstitution Advice |
Dissolve with sterile water or bacteriostatic water, gently swirl to mix, store at 2-8°C after reconstitution |
Application Areas
In vitro research on gastrointestinal mucosal repair mechanisms
Cell experiments related to soft tissue repair such as tendons and ligaments
Peptide activity screening research in sports medicine
Method development and reference preparation in analytical laboratories
Customization Capabilities
We provide flexible BPC-157 customization services. For specifications, beyond standard 5mg vials, we can offer 2mg, 10mg, 20mg and other filling specs as needed; for packaging, we support different vial types, stopper colors, and label styles, with outer carton labeling designable per customer brand. For variant sequences requiring N-terminal acetylation or C-terminal amidation modifications, our R&D team can provide synthesis route design and process development services. Custom project cycle is generally 15-20 days, no MOQ, supporting flexible switching between small-batch trial and large-batch stable supply.
Quality Control
We implement full-process quality control for BPC-157 5mg Peptide Vial. Raw material stage: incoming inspection of each batch of Fmoc-protected amino acids and resin; production stage: QC points at key processes including coupling, cleavage, purification, with HPLC tracking of crude and intermediate products; finished stage: HPLC analysis, mass spectrometry molecular weight confirmation, endotoxin testing, and microbial limit testing. Each batch comes with COA report, 100% appearance inspection before packaging, and customer-designated third-party inspection supported. Our 35-person QC team is equipped with HPLC, mass spectrometry, UV spectrophotometer and other precision instruments, ensuring batch consistency of every vial.
FAQ
Q: How long can BPC-157 be stored after reconstitution?
A: In lyophilized state, it can be stored long-term at -20°C. After reconstitution, it is recommended to aliquot and refrigerate at 2-8°C, using within a short period; for longer storage, aliquot and freeze at -20°C, avoiding repeated freeze-thaw cycles.
Q: Can you provide different modified versions of BPC-157?
A: Yes. We support N-terminal acetylation, C-terminal amidation, and site-specific isotope labeling modifications. Contact our sales team for custom solutions and quotes.
Q: What is the bulk production cycle?
A: Standard spec products have a production cycle of approx. 10-15 days, custom-modified or special-packaging products approx. 15-25 days. Returning customers benefit from shortened delivery due to pre-reserved raw materials.
