Selank Research-Grade Neuropeptide

Product Overview

Selank is a synthetic heptapeptide (7 amino acids) and a potent analogue of the naturally occurring immunomodulatory peptide tuftsin. To prevent rapid enzymatic degradation and significantly extend its half-life in laboratory settings, the tuftsin sequence has been modified with the addition of a Pro-Gly-Pro sequence at the C-terminus.

In scientific literature, Selank is highly regarded for its profound anxiolytic, neuroprotective, and nootropic properties. Unlike classical GABAergic compounds (such as benzodiazepines), Selank exerts its calming effects without inducing sedation, muscle relaxation, or cognitive dulling. It operates through a complex, multi-pathway mechanism: allosterically modulating GABA receptors, inhibiting enkephalin-degrading enzymes (enkephalinases) to sustain elevated levels of endogenous enkephalins, and modulating the expression of Brain-Derived Neurotrophic Factor (BDNF). Because of its dual role in both the nervous and immune systems, it is a premier compound for neurobiological and neuroimmune research.

Primary Research Applications

Under doctor-reviewed scientific literature, Selank is frequently utilized in in vitro and animal model studies to observe:

• Anxiolytic & Stress Response: Investigating the modulation of the GABAergic system and the suppression of fear, anxiety, and depressive behaviors in stress-induced subjects.

• Neuroimmune Crosstalk: Tracking its tuftsin-derived immunomodulatory effects, specifically the temporary alteration of cytokine expression (such as interleukin-6) and the functional state of macrophages.

• Cognitive Enhancement & Memory: Observing the stabilization of memory traces, improved attention span, and enhanced associative learning processes under varying conditions of stress.

• Neurotransmitter Regulation: Measuring the stabilization of serotonin, dopamine, and norepinephrine metabolism during induced environmental or psychological stress.

The BioRegen Standard

When you source your Selank from BioRegen Peptides, you are backed by our five core pillars of quality and service:

• Uncompromising Purity: Every batch is independently third-party tested to guarantee >99% purity and molecular integrity, ensuring your neurobiological models are exact.

• Doctor-Reviewed Accuracy: All product specifications and research handling guidelines are medically reviewed for absolute scientific accuracy.

• Unbeatable Value: Premium, verified research compounds at industry-disrupting prices.

• Fast, US-Based Shipping: Stocked physically in the USA to bypass customs delays and arrive at your lab in days.

• Dedicated Support: Have a question about a batch-specific COA? Email our US-based team at support@bioregenpeptides.com for a rapid response.

Product Specifications

• Nomenclature: Selank (Tuftsin Analogue with Pro-Gly-Pro)

• Amino Acid Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro

• CAS Number: 129954-34-3

• Molecular Formula: C33H57N11O9

• Purity: >99% (Verified via HPLC/MS)

• Format: Lyophilized Powder

---

Regulatory Notice: This product is sold strictly for laboratory and research purposes only. It is not intended for human consumption, diagnostic, therapeutic, or prophylactic use. Please refer to our doctor-reviewed handling guidelines for proper research protocols.