Format
Sealed research vial
Trust signal
COA-backed inventory
99%+ Purity
Lab-grade supply. Limited AU stock.
A$209
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High purity, consistent supply, and fast AU-wide dispatch.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
Thymulin is a zinc-dependent thymic nonapeptide (Glu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn) secreted by thymic epithelial cells and studied in T-lymphocyte differentiation assay models.
Thymulin is used primarily as a thymopoiesis research tool and as a reference peptide for zinc-dependent peptide-receptor interaction studies. Comparative experiments using zinc-chelated (EDTA-treated) versus zinc-supplemented conditions allow researchers to toggle between inactive and active forms and cleanly attribute observed effects to thymulin rather than the zinc ion alone.
Browse Inventory
In research literature, Thymulin is generally treated as a zinc-dependent thymic nonapeptide (Glu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn) secreted by thymic epithelial cells and studied in T-lymphocyte differentiation assay models. Thymulin requires a 1:1 stoichiometric complex with Zn²⁺ for biological activity in receptor-binding and T-cell differentiation assays — the metal-free form (facteur thymique serique, FTS) is inactive. Upon Zn²⁺ coordination, thymulin promotes CD4/CD8 double-positive thymocyte maturation and the acquisition of T-cell receptor signalling competence. It has also been studied for modulation of inflammatory cytokine secretion profiles and NK cell activity in peripheral blood assay systems. Because circulating zinc levels determine the active/inactive ratio of endogenous thymulin, in vitro experiments must control Zn²⁺ concentration to produce interpretable results.
Thymulin is used primarily as a thymopoiesis research tool and as a reference peptide for zinc-dependent peptide-receptor interaction studies. Comparative experiments using zinc-chelated (EDTA-treated) versus zinc-supplemented conditions allow researchers to toggle between inactive and active forms and cleanly attribute observed effects to thymulin rather than the zinc ion alone. For laboratory teams, the practical emphasis is usually on sequence identity, receptor or pathway relevance where documented, and whether Thymulin behaves consistently across stability, purity, and analytical verification workflows. Variant labels on this page support clearer internal referencing when multiple labelled variants are under review.
Potential research applications for Thymulin should be framed strictly in analytical and laboratory terms. Typical reasons a team might review this product page include:
Handling decisions should always follow the vial label, internal SOPs, and any product-specific documentation. A conservative laboratory baseline for Thymulin is:
If a product-specific file is not attached to this listing, the wider COA library remains the correct reference point for current published documentation. The COA section is useful for confirming how the product is labelled in the catalogue, whether purity information has been published, and whether the laboratory record for the material is complete before bench use.
When teams compare Thymulin with NAD+, PT-141, and Tesamorelin, COA access also helps keep comparator decisions grounded in documented material identity rather than assumption. That is especially important for research pages that combine pricing, variant selection, and analytical records on a single URL.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
It brings together 2 labelled variants: 5mg and 10mg, current pricing context, stock visibility, COA access, and internal links to related catalogue pages so a laboratory buyer can review the material from a single reference URL.
Thymulin is generally discussed as a zinc-dependent thymic nonapeptide (Glu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn) secreted by thymic epithelial cells and studied in T-lymphocyte differentiation assay models. The most relevant background is sequence behaviour, pathway or receptor context where documented, and analytical consistency under controlled laboratory conditions.
Use the label, COA, and internal SOPs as the primary guide. In general, store the material under controlled laboratory conditions, minimise avoidable environmental exposure, and keep variant tracking records current.
This page links the broader COA library when a product-specific document is not attached. Laboratories should use the published documentation set that is currently available for the listing.
No. The page should be interpreted strictly in a research and laboratory context. It does not provide dosage guidance, treatment claims, or human or animal use instructions.
