Selank 10mg

Selank 10mg is a high-purity synthetic heptapeptide analog of the endogenous immunomodulator Tuftsin, modified for enhanced metabolic stability and extended half-life. Available at The Peptide Store at ≥98% purity, this formulation is engineered for advanced laboratory research into neuropsychopharmacology, neurotransmitter regulation, and brain-derived neurotrophic factor (BDNF) signaling. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Selank is a neuroactive heptapeptide that has attracted significant scientific interest due to its multi-channel regulatory activity within the central nervous system. Originally derived from the naturally occurring immunomodulatory peptide Tuftsin, Selank incorporates a stabilizing four-amino-acid extension at its C-terminus, dramatically increasing its resistance to enzymatic degradation in biological matrices. The Peptide Store supplies this compound in a precision-lyophilized 10mg format, making it an essential reference standard and research tool for neuroscience laboratories worldwide.

Peptide Structure & Amino Acid Sequence

Selank is a synthetic heptapeptide with the defined amino acid sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro. This sequence represents a structurally optimized analog of the parent Tuftsin tetrapeptide (Thr-Lys-Pro-Arg), to which a C-terminal Pro-Gly-Pro tripeptide extension has been appended. This modification confers substantially improved metabolic stability without compromising the peptide’s core bioactive conformation, making it a highly suitable candidate for in vitro and ex vivo neurobiological research models.

Chemical & Physical Characteristics

• Peptide Type: Synthetic heptapeptide (Tuftsin analog)
• Amino Acid Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
• Molecular Formula: C₃₃H₅₇N₁₁O₉
• Molecular Weight: Approximately 751.87 g/mol
• Physical Form: Lyophilized white to off-white powder
• Solubility: Soluble in aqueous buffers; research-grade solvents recommended
• Storage Temperature: −20°C recommended for long-term stability

Purity & Analytical Verification (HPLC & MS)

Every batch of Selank 10mg supplied by The Peptide Store is independently verified to a minimum purity of ≥98% using reverse-phase high-performance liquid chromatography (RP-HPLC). Mass spectrometry (MS) confirmation is performed concurrently to validate molecular identity and detect any trace impurities or sequence variants. Certificate of Analysis (CoA) documentation reflecting these analytical results is available upon request, ensuring full traceability and batch-level accountability for research procurement teams.

Quality Control & Lyophilization Integrity

Selank 10mg undergoes a controlled lyophilization process designed to preserve peptide integrity, prevent degradation, and extend shelf life under appropriate storage conditions. Lyophilization removes residual moisture to levels consistent with long-term stability, while maintaining the peptide’s native secondary structure. Each vial is sealed under inert atmospheric conditions to minimize oxidative stress. The Peptide Store’s quality control pipeline includes multi-stage inspection of physical appearance, moisture content, and reconstitution behavior prior to release.

Safety, Handling & Laboratory Precautions

Selank 10mg is supplied exclusively for qualified laboratory use by trained research personnel. Standard laboratory safety protocols must be observed at all times. Personnel should wear appropriate personal protective equipment (PPE), including gloves, eye protection, and lab coats, when handling lyophilized peptide materials. This compound has not been evaluated for safety in humans or animals and must not be used outside of a controlled research setting. Dispose of all materials in accordance with applicable institutional and regulatory waste management guidelines.

Reconstitution, Packaging & Storage

Selank 10mg is packaged in individually sealed, clearly labeled research vials containing lyophilized peptide powder. For laboratory reconstitution, researchers should consult peer-reviewed literature and institutional protocols appropriate for their specific assay requirements. Store lyophilized vials at −20°C in a dry, dark environment, away from repeated freeze-thaw cycles. Once reconstituted in a research context, solutions should be aliquoted and stored according to established laboratory best practices for peptide stability.

Intended Research Use & Market Positioning

Selank 10mg is positioned as a premium-grade research reagent for academic institutions, pharmaceutical preclinical research programs, and independent neuroscience laboratories. Scientific interest in this peptide centers on its potential modulatory effects on GABAergic neurotransmission, BDNF expression, and immunomodulatory signaling cascades in mammalian model systems. The Peptide Store offers this compound at a competitive best price with no compromise on purity or analytical documentation, serving researchers who demand the highest quality standards for their experimental work.

Ordering, Availability & Fulfillment

Selank 10mg is available for sale now through The Peptide Store’s online platform. Researchers can order online with confidence, supported by secure checkout, transparent pricing, and prompt dispatch. The Peptide Store maintains consistent inventory levels to support ongoing research programs without supply interruption. Bulk ordering options and institutional accounts are available upon inquiry. All orders are fulfilled under strict chain-of-custody protocols to ensure product integrity upon delivery.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Selank 10mg is sold exclusively as a laboratory research reagent. It is the sole responsibility of the purchasing institution or researcher to ensure compliance with all applicable local, national, and international regulations governing the acquisition, storage, handling, and use of research peptides. The Peptide Store makes no claims regarding therapeutic efficacy, safety, or suitability for any use beyond controlled in vitro or ex vivo laboratory research.