Peptide Science research editorial team.
Thymalin 20mg Overview
Thymalin 20mg from Peptide Science is the bovine thymus-derived oligopeptide complex, supplied as a lyophilised vial for in-vitro and preclinical immune-system research. Thymalin is one of the original Khavinson-tradition tissue-extract bioregulators, characterised as an immune-modulating peptide complex rather than a single synthetic peptide.
Compound Class and Mechanism
Thymalin is the thymic-tissue-extract oligopeptide preparation originally developed in the Russian Khavinson research tradition, supplied as a complex of low-molecular-weight peptides derived from bovine thymic tissue fractions. The preparation has been characterised in preclinical research for T-cell maturation pathway effects and immune-cell signalling modulation, with reported in-vitro activity on thymopoiesis-related markers in cell-culture models. The compound is distinct from the synthetic single-sequence Thymosin Alpha-1 in being a multi-peptide extract preparation. Browse the broader immune-support peptide range.
Specifications
| Property | Value |
|---|---|
| Compound | Thymalin (bovine thymus-derived oligopeptide complex) |
| Class | Bovine thymic-extract oligopeptide complex; Khavinson-tradition immune bioregulator |
| Amino-acid count | complex |
| Molecular weight | approximately varies g/mol |
| Supplied form | Lyophilised powder, sealed vial |
| Strength | 20 mg per vial |
| Purity | greater than 99 percent (HPLC verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
For the related synthetic single-sequence thymic peptide, see Thymosin Alpha-1 10mg. For the related thymic-extract preparation, see Thymagen (Thymogen) 20mg.
Reconstitution and Handling
The lyophilised vial reconstitutes with bacteriostatic water at the working concentration set by the principal investigator. Aliquoting reconstituted stock for single-use frozen storage is the standard preclinical handling practice for short-sequence peptides.
Quality and Shipping
Each batch passes HPLC at greater than 99 percent purity, with mass-spectrometry identity confirmation. A Certificate of Analysis accompanies every order. Material is filled in a US laboratory under ISO 9001:2015-aligned quality systems and dispatched in temperature-monitored insulated packaging.
For laboratory research and development use only. Not for human or veterinary consumption. Has not been evaluated by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. Purchasers acknowledge they are qualified researchers age 21 or older and accept responsibility for compliance with all applicable federal, state, and local laws.




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