⚠️ FOR RESEARCH USE ONLY — This compound is not FDA approved. Not for human or veterinary use. All data is from published literature for educational reference.

Anxiolytic Tuftsin Heptapeptide

SELANK

CAS 129954-34-3Tuftsin analog≥99% HPLC

$34.99

Selank, a synthetic heptapeptide derived from the immunomodulatory peptide tuftsin, studied in research for anxiolytic and neuropeptide-modulating activity. Lyophilized, research-grade, ≥99% HPLC purity.

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1 Bottle

Standard

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.

ILS ILS Laboratories

Certificate of Analysis

≥99%

Purity by HPLC

Parameter	Result	Method	Specification
Appearance	Good	Visual	Meets spec
Purity	≥99% · Pass	HPLC	≥ 98%
Net Peptide Content	10 mg	HPLC	Report
Identity	Confirmed	HPLC / MS	Meets spec
Fentanyl Screen	Not Detected	Immunoassay	Pass
Heavy Metals	Not Detected	ICP-MS	Pass
Sterility	No Growth	PCR	Pass
Endotoxin	< 0.05 EU/mL	USP	Reported

Third-Party Verified

Certificate of Analysis

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

10mg

Lot SL-0126

✓99.76%

HPLC purity · meets spec

Labeled: 10mg
Measured: 10.3mg
Identity: Confirmed
Heavy metals: Not Detected
Tested: Jul 17, 2026

Certificate available on request

10mg

Lot SL-0112

✓99.84%

HPLC purity · meets spec

Labeled: 10mg
Measured: 10.4mg
Identity: Confirmed
Heavy metals: Not Detected
Tested: Jun 25, 2026

Certificate available on request

10mg

Lot SL-0098

✓99.60%

HPLC purity · meets spec

Labeled: 10mg
Measured: 10.2mg
Identity: Confirmed
Heavy metals: Not Detected
Tested: Jun 07, 2026

Certificate available on request

10mg

Lot SL-0084

✓99.69%

HPLC purity · meets spec

Labeled: 10mg
Measured: 10.3mg
Identity: Confirmed
Heavy metals: Not Detected
Tested: May 15, 2026

Certificate available on request

Frequently Researched Together

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Compound Information

Technical specifications

🧬 Molecular Profile

What is SELANK?

Type: Synthetic peptide
CAS number: 129954-34-3
Molecular formula: C33H57N11O9
Molecular weight: 751.87 g/mol
Amino acids: 7 (Thr-Lys-Pro-Arg-Pro-Gly-Pro)

❄️ Storage Requirements

Stability Information

🧊

Lyophilized (powder)

≤ −20 °C · 24+ months

💧

Reconstituted

2–8 °C · ~30 days

Reconstitute with 2 mL bacteriostatic water.

Sources & References

Peer-reviewed research

JOURNAL OF PSYCHOPHARMACOLOGY

Selank, an anxiolytic peptide - effects and mechanisms

2011, Kozlovskii II et al.

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BULLETIN OF EXPERIMENTAL BIOLOGY AND MEDICINE

Anxiolytic activity of Selank and its metabolites

2016, Kolik LG et al.

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REGULATORY PEPTIDES

Selank effects on GABAergic transmission and BDNF expression

2015, Volkova A et al.

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PUBCHEM DATABASE

Selank - compound summary

Reference data

View source →

⚠️ Important Research Notice

Not for human consumption. This product is sold exclusively for in-vitro laboratory 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.

SELANK

Every batch, independently verified.

Certificate of Analysis

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Compound Information

What is SELANK?

Stability Information

Sources & References

SELANK

Every batch, independently verified.

Certificate of Analysis

Frequently Researched Together

Compound Information

What is SELANK?

Stability Information

Sources & References

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