Selank 5 mg

Selank 5 mg — a stabilised neuropeptide from the tuftsin family
Selank began as a naturally occurring immune peptide and was rebuilt for stability. It now sits at the crossroads of neuroscience and immunology research.

What is Selank?

Selank is a synthetic heptapeptide derived from tuftsin, an endogenous immunomodulatory tetrapeptide, extended with a stabilising tripeptide sequence to resist rapid enzymatic breakdown. Developed as a research neuropeptide, it is studied for its apparent influence on GABAergic and serotonergic signalling as well as on brain-derived neurotrophic factor expression. Its dual heritage — immune peptide origin, neurological research profile — is what makes it a distinctive tool for investigating neuroimmune crosstalk.

Research interest

• Anxiolytic-pathway research — investigated in preclinical models examining GABAergic modulation without classical sedative mechanisms.
• Cognitive and memory studies — of interest to researchers exploring BDNF expression and neuroplasticity markers.
• Neuroimmune crosstalk — studied for the overlap between its tuftsin-derived immune activity and central nervous system signalling.
• Stress-response modelling — referenced in literature examining behavioural and neurochemical responses to stress in animal models.
• Peptide stabilisation design — cited as an example of terminal sequence extension used to extend a native peptide's functional life.

Selank's research value rests on a precisely defined sequence, since the stabilising extension is integral to its behaviour rather than incidental. Sequence-verified, batch-tested material is therefore the baseline standard for any neuropharmacological work.

Specifications

• Content: 5 mg of active substance per vial
• Form: Lyophilised powder (vial)
• Purity: Pharmaceutical-grade, batch-tested and lot-traceable
• Presentation: Sealed, tamper-evident single vial
• Storage: -20 °C sealed; 2-8 °C short-term

Handling & storage

Keep the sealed vial frozen at -20 °C for extended storage, or at 2-8 °C for short-term laboratory handling. Avoid direct light, moisture ingress and repeated warming and cooling cycles. Keep sealed, dry and frozen for long-term storage, protected from light. Warm to room temperature before opening to avoid condensation onto the lyophilisate. Reconstitution should follow the laboratory's validated protocol with a suitable sterile diluent; refrigerate solutions, aliquot them and limit freeze-thaw cycles.

Why researchers buy from Rogue

• Batch-tested, not batch-guessed — purity and identity verified before a vial is ever listed.
• Authentic European sourcing — a short, controlled supply chain with sealed, tamper-evident vials.
• Consistency across orders — lot-to-lot control so repeat work stays comparable.
• Fast, tracked, discreet — quick EU-wide dispatch in unmarked packaging.

For research purposes only. Not a medicinal product. Not for human or veterinary consumption. Intended for qualified laboratory research use only. No statement on this page is a medical claim, and no administration, dosing or protocol guidance is offered or implied.

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