Thymalin 20mg

Description

Strength: 20mg
CAS: 63958-90-7
Chemical Formula: C₃₃H₅₄N₁₂O₁₅
Molecular weight: 858.864 g/mol
Peptide Sequence: Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn
Synonyms: Thymulin
Storage: Store 2–8 °C (≤–20 °C long-term). RT exposure during transport acceptable. Protect from light.
Shelf life: 24 months from the manufacturing date.

Thymalin is a synthetic nonapeptide related to thymulin, also known as Serum Thymic Factor (FTS), a thymus-derived immunoregulatory peptide originally characterized in the late 1970s. The thymalin peptide has been studied for its role in T-lymphocyte differentiation and thymus-associated immunoregulatory signaling.

Experimental research has evaluated thymalin in systems examining lymphoid organ physiology, cytokine-regulated immune responses, and neuroimmune signaling frameworks in which endocrine and circadian variables influence immune-cell phenotypes. Research also examines metal-ion-dependent activity, particularly zinc-associated mechanisms, within controlled experimental models.

Thymalin 20 mg is supplied as a pharmaceutical-grade lyophilized peptide in sterile vials for laboratory research use only. Qualified laboratories may buy thymalin peptide through authorized research suppliers.

Thymalin is related to thymulin, a thymus-derived factor first described by Bach et al. (1977). The nonapeptide format supports controlled evaluation of sequence-dependent activity in in vitro and in vivo animal systems.

• Amino acid sequence: Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn
• Peptide classification: Nonapeptide (9 amino acids)
• Molecular formula: C₃₃H₅₄N₁₂O₁₅
• Molecular weight: 858.864 g/mol
• CAS number: 63958-90-7
• Synonyms: Thymulin, Thymic Factor, Nonathymuli, Facteur Thymique Sérique, Serum Thymic Factor
• Metal-ion dependence: Zinc-dependent activity reported in mechanistic literature
• High-purity format: Synthetic, pharmaceutical-grade peptide
• Primary research focus: T-cell lineage differentiation, thymocyte assays, lymphocyte subpopulation profiling

This is strictly for laboratory research use only and is available to qualified researchers who order thymalin peptide from authorized suppliers.

Thymalin-related peptides are studied as immunoregulatory signals associated with thymus function and peripheral immune homeostasis. In experimental systems, mechanistic endpoints commonly evaluated include:

• Shifts in lymphocyte maturation markers
• Changes in immune effector-cell activity signatures
• Modulation of inflammatory signaling mediators, measured through flow cytometry panels, cytokine quantification, and transcript or protein expression assays

A recurring theme in mechanistic literature is zinc-dependent activity, in which metal-ion availability is examined as a variable influencing thymic factor function and immune response phenotypes in controlled models.

Thymalin is supplied exclusively for laboratory research and may be used in studies such as:

• T-cell lineage and thymocyte differentiation assays in cellular immunology workflows
• Natural killer (NK) cell and lymphocyte subpopulation profiling in experimental models
• Cytokine and chemokine signaling modulation in immune-cell culture systems
• Neuroimmune and circadian-associated immune fluctuation studies in animal models
• Exploratory tumor–immune interaction studies in vivo, using immune-organ readouts under controlled conditions.

Appropriate storage supports structural stability and consistent research performance.

Lyophilized (Unopened)

• Store at –20 °C for long-term stability
• Short-term storage at 2–8 °C is acceptable
• Keep vials tightly sealed in original packaging
• Protect from light and humidity

Reconstituted Solution

• Maintain at 2–8 °C after reconstitution
• Use within 24–72 hours
• Avoid repeated freeze–thaw cycles
• Minimize temperature fluctuations

References

https://pmc.ncbi.nlm.nih.gov/articles/PMC8654498/

https://pmc.ncbi.nlm.nih.gov/articles/PMC8365293/

https://pubmed.ncbi.nlm.nih.gov/37686182/

https://pubmed.ncbi.nlm.nih.gov/9637345/

Compliance Notice

This product is intended for laboratory research use only and is not approved for human or veterinary use.