Peptide bioregulators
Peptide bioregulators are very short sequences - often two to four residues - studied for their interaction with gene expression and tissue-specific regulation. The range includes epitalon (Ala-Glu-Asp-Gly), thymalin, cortagen, cardiogen, crystagen and pinealon.
Their brevity makes analytical confirmation important: short peptides are easy to synthesise inconsistently and difficult to distinguish by eye. Every bioregulator lot we ship is assayed by reverse-phase HPLC and confirmed by mass spectrometry before the certificate is issued.
Peptide Bioregulators catalogue
Cortagen
Cortex-derived bioregulator investigated in neuronal-culture research.
Crystagen
Immune-focused Khavinson bioregulator for lymphocyte research assays.
Epitalon
Tetrapeptide bioregulator investigated in telomerase and cellular-ageing studies.
Pinealon
Tripeptide bioregulator used in neuronal ageing and oxidative-stress research.
Thymalin
Thymus-derived polypeptide complex reference for immune-modulation research.
Thymosin Alpha-1
28-mer thymic peptide reference used in T-cell and innate-immunity assays.
Cardiogen
Cardiac-derived Khavinson peptide bioregulator used in cardiomyocyte research.
Peptide Bioregulators, answered
- Why does purity testing matter more for very short peptides?
- Short sequences have low molecular weights and closely related synthesis by-products, so deletion sequences and salt content can be a large proportion of the mass without being visible. Independent HPLC and LC-MS on each lot is the only way to know what is in the vial.
- Does every peptide bioregulator reference come with a certificate?
- Yes. Each vial ships with a certificate of analysis issued for its own lot number, showing reverse-phase HPLC purity and LC-MS identity confirmation from an independent partner laboratory.
- How quickly are orders dispatched?
- Orders that clear payment before the daily cut-off are typically dispatched within 24 hours from the UK, with tracked delivery to the United Kingdom and the European Economic Area countries we serve.
- Can these compounds be used on humans or animals?
- No. Everything in this range is an unlicensed reference standard supplied for in-vitro laboratory research by qualified professionals only. Nothing we sell is a medicine, supplement or cosmetic.