N-Acetyl-Selank – Aliquot, 50mg

N-Acetyl-Selank – Aliquot, 50mg

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 (N-Acetyl-Selank Amidate) is an advanced, acetylated 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, potentially再加上 amidation, functioning as a nootropic and anxiolytic peptide with profound anti-anxiety properties, antidepressant activity, cognitive enhancement, memory and learning improvement, beneficial effect on pain sensation, and metabolic resistance improvement with prolonged activity compared to parent Selank, modulating 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, and BDNF-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% 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 Tuftsin Analog with Anxiolytic and BDNF Modulation Profile

N-Acetyl-Selank functions as an advanced, acetylated 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, potentially plus amidation, 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, has beneficial effect on pain sensation, modulates brain-derived neurotrophic factor (BDNF) expression, and affects neurotransmitter levels including serotonin and dopamine, making it valuable for investigators studying anxiety disorders, depression, cognitive enhancement, stress reduction, memory and learning mechanisms, pain sensation modulation, BDNF-mediated neuroplasticity, neuropeptide pharmacology, and tuftsin analog mechanisms 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, administered via nasal mucosa or IV, providing reference point for N-Acetyl-Selank research applications.

Handling & Storage Guidelines

• Long-Term Storage: Store lyophilized peptide at -20°C for up to 3 years; following reconstitution in sterile water, aliquot and freeze at -80°C; stock solutions stable for up to 1 year at -80°C; lyophilized peptides require refrigeration to remain stable; shipped at room temperature

• Solubility: Reconstitute in sterile water, bacteriostatic water, or appropriate aqueous buffer; 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 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.