For Qualified Business & Research Customers Only
Pioneer/ Bio
Catalog/PB-129
PB-129Purity on request
Fig. · White to off-white lyophilized powder

Neuroregulation Research Peptides

Colivelin

C₁₁₉H₂₀₆N₃₂O₃₅ · 2645.1 g/mol

Colivelin is a chimeric 26-amino-acid peptide combining a fragment of activity-dependent neurotrophic factor (ADNF) with an active Humanin-derived sequence (HNG17), engineered for blood-brain-barrier penetrability. It is studied as a dual STAT3/CaMKIV-pathway research tool in neurodegenerative-disease and neuroprotection models.

Purity
On request
Quantity
Milligram, gram, or bulk quantities
Documentation
COA, HPLC, MS / LC-MS, SDS
Packaging
Bulk, non-branded, or private label
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Research Use Only · Buyer verification required

Specifications

Technical profile.

Catalog Number
PB-129
CAS Number
867021-83-8
Sequence
H-Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro-OH
Molecular Formula
C₁₁₉H₂₀₆N₃₂O₃₅
Molecular Weight
2645.1 g/mol
Purity (HPLC)
Available specifications confirmed with quotation
Appearance
White to off-white lyophilized powder
Vial Size
Confirmed with quotation
Storage
−20 °C, sealed, desiccated, protected from light; avoid freeze-thaw cycles
Classification
Research Use Only

Documentation & Quality

What documentation may be available for Colivelin.

Colivelin·PB-129
Certificate of Analysis (COA)
Manufacturing partner or independent summary of identity, purity, and other release testing for a batch.
Pending Verified Documentation
HPLC Chromatogram
Chromatographic data supporting the purity result reported for a batch.
Pending Verified Documentation
Mass Spectrometry (MS) Report
Mass spectrometry data supporting molecular identity confirmation.
Pending Verified Documentation
Endotoxin Test
Endotoxin testing result, where applicable to the product and its intended use.
Pending Verified Documentation
Safety Data Sheet (SDS)
Handling, storage, and safety information for the material.
Pending Verified Documentation
Third-Party Laboratory Report
Testing performed by an independent laboratory, separate from the manufacturing partner's own QC.
Pending Verified Documentation

Documentation is lot-specific. The statuses above describe what may be available, not a specific batch result. Lot-specific documentation is available with quotation or order. Please contact our team to confirm current documentation availability.

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Bulk quantities, custom purity, documentation, and packaging options are reviewed for qualified business buyers.

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