N-Acetyl-Selank-Amidate – Aliquot

N-Acetyl-Selank-Amidate – Aliquot

This premium laboratory-grade research peptide is supplied as ultra-pure lyophilized (freeze-dried) powder engineered for modern scientific investigations requiring precise neuropeptide pharmacology and cognitive/anxiety modulation research. N-Acetyl-Selank-Amidate is an advanced, acetylated and amidated derivative of Selank—a synthetic heptapeptide originally derived from tuftsin (an immunomodulatory peptide) with sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP) that is N-acetylated at the N-terminus plus amidated, providing improved metabolic resistance and prolonged activity compared to parent Selank, functioning as a nootropic and anxiolytic peptide with profound anti-anxiety properties, antidepressant activity, cognitive enhancement, memory and learning improvement, and immunomodulatory effects, modulating GABA receptors (allosteric modulation of GABA-A receptors enhances inhibitory neurotransmission), BDNF expression and affecting serotonin and dopamine neurotransmitter levels, making it a valuable tool for in vitro/in vivo modeling of anxiety disorders, depression, cognitive enhancement, stress reduction, immunomodulation, and GABA-mediated neuroplasticity research.

All domestic orders ship directly from primary United States production facilities, ensuring rapid delivery to all 50 U.S. states. International orders to the UK and continental Europe are fulfilled through our dedicated United Kingdom shipping hub, enabling seamless, efficient customs clearance across European borders without delay.

• Lot-coded containers with publicly accessible third-party HPLC/MS lab reports verifying specification ≥98–99% peptide-grade purity for absolute transparency

• Formulation completely free of adulterants, excipients, and flow agents to guarantee raw peptide purity

• Strategic lyophilization stabilizes peptide structure for long-term storage and maintains integrity during transit

• Packaging engineering utilizes a glass vial with tamper-proof seal to maintain peptide stability during transit and cold storage at -20°C

Technical Specifications & Chemical Profile

Research Applications & Storage Protocols

Acetylated and Amidated Tuftsin Analog with GABA Modulation and Immunomodulatory Profile

N-Acetyl-Selank-Amidate functions as an advanced, acetylated and amidated derivative of Selank—a synthetic heptapeptide originally derived from tuftsin (an immunomodulatory peptide) with sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP) that is N-acetylated at the N-terminus plus amidated, providing improved metabolic resistance and prolonged activity compared to parent Selank. The peptide demonstrates pronounced anxiolytic activity acting as a stable neuropsychotropic, antidepressant, and antistress drug that relieves aggression, reduces anxiety, exhibits antidepressant activity, serves as cognitive enhancer, improves memory and learning, demonstrates immunomodulatory effects, functions as allosteric modulator of GABA-A receptors (enhances inhibitory neurotransmission), modulates brain-derived neurotrophic factor (BDNF) expression, and affects neurotransmitter levels including serotonin and dopamine, crosses the blood brain barrier easier than original Selank, making it valuable for investigators studying anxiety disorders, depression, cognitive enhancement, stress reduction, memory and learning mechanisms, GABA-mediated neurotransmission, BDNF-mediated neuroplasticity, immunomodulation, and neuropeptide pharmacology in in vitro and in vivo experimental models. Selank (parent peptide) is currently available in Russian and Ukrainian pharmacies and is a nootropic anxiolytic peptide-based drug developed by the Institute of Molecular Genetics of the Russian Academy of Sciences, with clinical studies showing similarity of physiological effects to classical benzodiazepines such as diazepam and phenazepam, and Selank administration caused alterations in expression of genes involved in neurotransmission, providing reference point for N-Acetyl-Selank-Amidate research applications.

Handling & Storage Guidelines

• Long-Term Storage: Prior to reconstitution: store ≤8°C in a dry environment; store lyophilized peptide at -20°C for long-term preservation; after reconstitution: refrigerate 2–8°C and use within 30 days; aliquot and freeze at -20°C; avoid repeated freeze–thaw cycles; lyophilized peptides require refrigeration to remain stable

• Solubility: Reconstitute in sterile water, bacteriostatic water, or appropriate aqueous buffer; requires reconstitution; standard peptide solubility; lyophilized form for stability

• Appearance: White to off-white lyophilized (freeze-dried) powder, solid form

Global Logistics & Order Fulfillment

We proudly support scientific advancement across all 50 U.S. states and throughout Europe. Customers can seamlessly toggle their preferred currency between USD and EUR using the currency switcher located on the left-hand side of our website. All shipments are securely packaged to withstand international transit without compromising structural or chemical stability.

Laboratory Use Only Disclaimer

This material is supplied exclusively to qualified professionals for in-vitro GABA-ergic and cytokine pathway research. Supplied as lyophilized powder requiring reconstitution. For laboratory use only—no human or veterinary applications. This material is sold strictly for laboratory research and development use only. It is not approved for human consumption, nor for medical, veterinary, or household applications. All purchases are governed by our standard Terms & Conditions. Please review them carefully before placing your order.