SELANK

Research Use OnlyTP-7SelancThr-Lys-Pro-Arg-Pro-Gly-ProCAS: 129954-34-3

A 7-amino acid synthetic heptapeptide derived from tuftsin that modulates GABAergic neurotransmission and BDNF expression, studied for anxiolytic and nootropic effects in clinical research. Premium Research Peptide.

$29.95

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Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory. The report below reflects the identity, purity and full-panel specification data released with this product.

ILSILS Laboratories

Certificate of Analysis

99%

Purity by HPLC

ISO 17025 Accredited8× Tested
ParameterResultSpecification
AppearanceGoodMeets spec
Purity99.49% · Pass≥ 95%
Net Peptide Content10.62mgReport
IdentityConfirmedMeets spec
Fentanyl ScreenNot DetectedPass
Heavy MetalsNot DetectedPass
SterilityNo GrowthPass
Endotoxin< 0.05 EU/mLReported

Representative report from lot SLK0002 (SELANK). Your order ships with its own lot-specific certificate.

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Third-party verified

Certificate of Analysis

Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.

Selank 10mg

Latest

LOT SLK0002

99.49%

HPLC purity · meets spec

Labeled
10mg
Measured
10.62mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ISO/IEC 17025 accredited

View certificate

Compound Information

Technical specifications

Molecular Profile

What Is Selank?

Synthetic heptapeptide analog of tuftsin, an immunomodulatory tetrapeptide derived from IgG

HeptapeptideTuftsin Analog
TypeSynthetic heptapeptide
CAS Number129954-34-3
Molecular FormulaC33H57N11O9
Molecular Weight751.9 g/mol
Amino Acids7 residues
SequenceThr-Lys-Pro-Arg-Pro-Gly-Pro
PubChem Database
Storage Requirements

Stability Information

Handle with care to maintain potency

Light sensitiveTemperature sensitive
Lyophilized (powder)
-20°Cprotect from light
Reconstituted
2-8°C
Nasal spray (0.15%)
2-8°C30 days after opening
Development Status

Regulatory Information

Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences

DeveloperRussian Academy of Sciences
CollaboratorV.V. Zakusov Institute
ApprovalRussia (2009), Ukraine
IndicationGeneralized Anxiety Disorder
US StatusNot FDA-approved
Formulation0.15% nasal drops (Rx in Russia)
ClinicalTrials.gov

Sources & References

Peer-reviewed research

Zhurnal Nevrologii i Psikhiatrii imeni S.S. Korsakova

Efficacy and possible mechanisms of action of a new peptide anxiolytic selank in the therapy of generalized anxiety disorders and neurasthenia

2008PMID: 18454096

Zozulia AA, Neznamov GG, Siuniakov TS, et al.

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Behavioural Neurology

Peptide Selank Enhances the Effect of Diazepam in Reducing Anxiety in Unpredictable Chronic Mild Stress Conditions in Rats

2017DOI: 10.1155/2017/5091027PMID: 28280289

Kasian A, Kolomin T, Andreeva L, et al.

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Frontiers in Pharmacology

Selank Administration Affects the Expression of Some Genes Involved in GABAergic Neurotransmission

2016DOI: 10.3389/fphar.2016.00031PMID: 26924987

Volkova A, Shadrina M, Kolomin T, et al.

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Bulletin of Experimental Biology and Medicine

Selank, Peptide Analogue of Tuftsin, Protects Against Ethanol-Induced Memory Impairment by Regulating of BDNF Content in the Hippocampus and Prefrontal Cortex in Rats

2019PMID: 31625062

Kozlovskii II, Andreeva LA, Myasoedov NF

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Zhurnal Nevrologii i Psikhiatrii imeni S.S. Korsakova

A comparison of the anxiolytic effect and tolerability of selank and phenazepam in the treatment of anxiety disorders

2014PMID: 25176261

Medvedev VE, Tereshchenko ON, Israelian AIu, et al.

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Bulletin of Experimental Biology and Medicine

The inhibitory effect of Selank on enkephalin-degrading enzymes as a possible mechanism of its anxiolytic activity

2001PMID: 11550013

Zozulya AA, Kost NV, Yu Sokolov O, et al.

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Bulletin of Experimental Biology and Medicine

The Influence of Selank on the Level of Cytokines Under Conditions of Experimental Immunodeficiency

2020PMID: 32621722
View Source
Pharmacokinetic Data

Selank Intranasal Bioavailability Studies

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PubChem Database

Selank - Compound Summary

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Important Research Notice

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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