≥99.1%
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BPC-157
A 15-amino-acid synthetic peptide derived from a sequence found in gastric juice, widely used as a reference standard in tissue-model research.
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≥99.2% purity
2 COAs on file
Thymosin Alpha-1
Ta1 28-residue peptide
A 28-amino-acid acetylated peptide used as a reference standard in immunological cell-culture research.
✓Third-party HPLC-UV and LC-MS on every lot
✓Ships same day on orders before 3 PM AZ
✓Batch COA emailed with your dispatch notice
Research use only.
Not for human or veterinary use. Not a drug, food or cosmetic. Handle in accordance with your institution's safety protocols.
Thymosin alpha-1 is an N-terminally acetylated 28-residue peptide originally isolated from thymic tissue. Supplied lyophilised from acetate buffer.
Batch release requires ≥98% HPLC-UV purity and confirmed LC-MS identity.
Research context
Used in in-vitro immunology research models. Research use only.
Product name
Thymosin Alpha-1
CAS number
62304-98-7
Molecular formula
C129H215N33O55
Molecular weight
3108.30 g/mol
Sequence
Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn
Purity
≥99.2%
Appearance
Lyophilised white powder
Solubility
Soluble in sterile or bacteriostatic water
Storage
Store at -20°C, protect from light
Reconstitution
Add bacteriostatic water slowly down the vial wall; swirl gently, do not vortex.
Shipping
Ambient with insulated packaging; lyophilised powder is stable in transit.
Handling
Use appropriate PPE. For laboratory research only — do not administer to humans or animals.
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