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Selank

Selank

CAS #: 129954-34-3

Selank

Research Use Only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

Selank Overview

Selank is a synthetic heptapeptide analog of tuftsin, a natural immunomodulatory fragment of IgG. It is studied in preclinical and laboratory models for its influence on neurotransmitter signaling, stress response pathways, and immune signaling. Research has examined Selank’s role in modulating GABAergic activity, monoamine dynamics, and cytokine signaling.

Ashmarin I.P. et al. (1998).

History

Selank was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences in the 1990s as a synthetic analog of tuftsin, modified for improved stability and activity. Early studies explored its immunomodulatory and signaling properties, leading to broader investigations of its effects on neuropeptide signaling, CNS pathway dynamics, and systemic immune modulation in preclinical models.

Zozulya A.A. et al. (2008).

Selank Structure

CAS #: 129954-34-3

Molecular Formula: C₃₄H₅₇N₁₁O₉

Molecular Weight: 751.9 g/mol

PubChem ID: 56841944

Research Findings

Selank has been studied in neurological, immune, and systemic models, with research highlighting its role in neuropeptide signaling, stress response pathways, and immune modulation. Studies also report activity in neurotransmitter dynamics, cytokine signaling, and pathway responses in preclinical settings.

Key Areas of Research:

  • Neurological: Neurotransmitters, stress pathways, signaling

  • Immune: Cytokine signaling, modulation, dynamics

  • Systemic: Signaling, viability, resilience

Together, these findings suggest broad experimental potential for Selank across neurological, immune, and systemic pathways. By modulating neurotransmitter activity and supporting immune signaling dynamics, Selank provides a versatile platform for research into stress biology, immune modulation, and systemic resilience in laboratory settings.

Inozemtsev A.N. et al., 2008

References

Ashmarin I.P. et al. (1998). Immunomodulatory and neurochemical properties of Selank in preclinical models. Neurosci Behav Physiol, 28(3):241–246. 

Zozulya A.A. et al. (2008). Neuroimmune mechanisms of Selank: cytokine modulation in research models. Bull Exp Biol Med, 145(5):577–580.

Inozemtsev A.N. et al. (2008). Selank and the regulation of gene expression linked to synaptic plasticity in animal models. Bull Exp Biol Med, 146(4):439–442.

Our Process

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STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our U.S. facility.

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our U.S. facility.
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Orders dispatched same-day from our U.S. facility.
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Frequently Asked Questions

Orders dispatched same-day from our U.S. facility.

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Each vial contains exactly what’s shown on the label. For example, a 10mg vial has exactly 10mg of lyophilized peptide. Researchers can divide it into smaller portions—like four 2.5mg measurements—but the total amount remains 10mg.

Peptides are supplied as lyophilized powder. They do not come reconstituted, and any extra supplies must be sourced separately for research applications.
In lyophilized powder form, peptides stay stable for up to 2 years. After reconstitution, it should be refrigerated and is generally stable for up to 2 months.

Products from Raw Peptides do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated to maintain stability and efficacy.