Thymagen (Thymogen) 20mg

Thymagen (Thymogen) is a synthetic thymic dipeptide composed of glutamic acid and tryptophan (Glu-Trp), supplied at ≥98% purity and manufactured to strict research-grade standards. Available exclusively for in vitro and preclinical laboratory investigation, this well-characterized two-amino acid compound is extensively studied in the context of T-cell immunomodulation and thymic epithelial signaling. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Thymagen, widely referenced in scientific literature under the name Thymogen, is among the most structurally minimal yet biologically relevant thymic peptide bioregulators investigated to date. Originating from decades of Eastern European immunological research — most notably from work conducted at the St. Petersburg Institute of Bioregulation and Gerontology — this dipeptide has attracted sustained interest from immunologists and peptide biochemists exploring the molecular architecture of thymic axis signaling. Researchers seeking to buy Thymagen online for legitimate laboratory applications will find The Peptide Store’s offering to be among the most analytically verified available.

Peptide Structure & Amino Acid Sequence

Thymogen is a dipeptide consisting of two amino acid residues: L-glutamic acid and L-tryptophan, linked in a Glu-Trp configuration. This minimal sequence represents the distilled active core of thymic signaling biology, providing investigators with a structurally defined and reproducible molecular tool. The dipeptide’s compact architecture facilitates precise dosing in experimental models and simplifies analytical characterization relative to longer peptide chains. Its sequence is consistent with the endogenous thymic signaling peptides hypothesized to mediate epithelial-lymphocyte crosstalk within the thymic microenvironment.

Chemical & Physical Characteristics

• Peptide Name: Thymagen / Thymogen
• Sequence: Glu-Trp (L-Glutamyl-L-Tryptophan)
• Peptide Length: Dipeptide (2 amino acids)
• Molecular Class: Synthetic thymic peptide bioregulator
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffer systems under standard laboratory conditions
• Purity: ≥98% (HPLC-verified)

Purity & Analytical Verification (HPLC & MS)

Each production batch of Thymagen (Thymogen) 20mg supplied by The Peptide Store undergoes rigorous analytical verification prior to release. High-Performance Liquid Chromatography (HPLC) is used to confirm a minimum purity threshold of ≥98%, ensuring that the compound delivered to researchers meets the precision standards required for reproducible experimental outcomes. Mass Spectrometry (MS) is applied to confirm correct molecular identity, verifying that the Glu-Trp dipeptide sequence is intact and free from truncation, racemization, or adduct formation. Researchers who order Thymagen from The Peptide Store can be confident in the analytical integrity of every vial.

Quality Control & Lyophilization Integrity

Thymagen is produced using solid-phase peptide synthesis (SPPS) protocols optimized for short-chain dipeptide fidelity. Following synthesis and purification, the compound is lyophilized — freeze-dried under controlled vacuum conditions — to produce a stable, moisture-reduced powder that maintains structural and chemical integrity during storage and shipping. Lyophilization is the industry-standard preservation method for research-grade peptides, minimizing degradation risk and extending usable shelf life under appropriate storage conditions. Each vial is sealed under inert atmosphere to prevent oxidative compromise of the tryptophan residue, which is sensitive to light and oxidative stress.

Safety, Handling & Laboratory Precautions

Thymagen (Thymogen) 20mg is intended exclusively for use by qualified researchers in appropriately equipped laboratory settings. Personnel handling this compound should follow standard laboratory safety protocols, including the use of appropriate personal protective equipment (PPE) such as gloves, eye protection, and lab coats. The compound should be handled away from direct light sources to protect the photosensitive tryptophan residue. All waste materials must be disposed of in accordance with applicable institutional and regulatory guidelines. This product is not approved for human or animal administration under any circumstances.

Reconstitution, Packaging & Storage

Thymagen is supplied as a lyophilized powder in a sealed research vial. For laboratory reconstitution, researchers should consult peer-reviewed literature and institutional protocols relevant to their specific experimental design. The lyophilized product should be stored at -20°C in a frost-free freezer, protected from light and moisture. Once reconstituted in an appropriate laboratory solvent, the solution should be aliquoted and stored at -80°C if not used immediately. Repeated freeze-thaw cycles should be avoided to preserve peptide integrity. Packaging is designed to maintain product stability throughout standard international shipping conditions.

Intended Research Use & Market Positioning

Thymagen (Thymogen) is actively investigated in preclinical research contexts involving T-cell differentiation modeling, age-related immune decline studies, thymic epithelial cell signaling assays, and cytokine regulation experiments. Its structural simplicity makes it a particularly attractive reference compound for comparative immunopeptide studies. Researchers in immunogerontology, molecular immunology, and peptide biochemistry represent the primary market for this compound. The Peptide Store offers Thymagen for sale at competitive pricing, making it accessible to academic, institutional, and contract research organizations seeking reliable supply of this specialized thymic dipeptide.

Ordering, Availability & Fulfillment

Thymagen (Thymogen) 20mg is available to order now directly through The Peptide Store. We maintain consistent inventory of this research peptide and offer secure online checkout, fast dispatch, and tracked international fulfillment. Researchers looking for the best price on Thymagen without compromising on purity or analytical documentation will find The Peptide Store to be a dependable source. Bulk and institutional ordering inquiries are welcomed — contact our team for volume pricing and availability details.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Thymagen (Thymogen) 20mg is sold exclusively as a laboratory research reagent. It has not been evaluated or approved by any regulatory authority for therapeutic, prophylactic, or diagnostic use in humans or animals. Purchasers are solely responsible for ensuring that acquisition, handling, and use of this compound complies with all applicable local, national, and international laws and institutional regulations. The Peptide Store assumes no liability for misuse, unauthorized application, or regulatory non-compliance by the purchaser.