Description
Specifications
- Form: White lyophilized powder
- Standard vial size: research-grade, typically supplied in mg quantities
- Purity: ≥99% (HPLC & Mass Spec verified)
- Sequence: Tetrapeptide, Ala-Glu-Asp-Gly (immune-tissue-selective bioregulator)
- Storage: Store lyophilized powder at -20°C; refrigerate at 2–8°C once reconstituted
Overview
Crystagen is a synthetic bioregulator peptide studied for its proposed selectivity toward immune-system tissue, positioned within the same short-chain peptide research family as Thymalin but developed as a fully synthetic tetrapeptide rather than a tissue extract.
Mechanism & Research Findings
Research on Crystagen has focused on its effects on bone-marrow and lymphoid tissue function in animal models of immune suppression, examining hematopoietic and immune-cell recovery markers. It is studied as a synthetic complement to extract-derived immune bioregulators like Thymalin, allowing researchers to compare fully synthetic versus tissue-extracted peptide bioregulator activity.
Research Applications
- Hematopoietic and lymphoid tissue research
- Immune-suppression recovery models
- Comparative synthetic vs. extract-derived bioregulator studies
For laboratory research use only. Not for human consumption, diagnostic, or therapeutic use.


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