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Neurological

Tuftsin Analog Heptapeptide

Selank

Synthetic tuftsin analog studied for anxiolytic effects, BDNF modulation, and GABAergic pathway research in preclinical neurological models.

3rd-Party Tested CoA Upon Request Eurofins Scientific

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$45.99Research Info

Tested by: Eurofins Scientific · Batch: VRC-SEL-2406 · Jun 2026

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About Selank

Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) is a synthetic heptapeptide analog of the endogenous immunomodulatory peptide tuftsin. Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences, it has been studied for anxiolytic properties, BDNF upregulation, serotonin and dopamine modulation, and GABAergic pathway effects in preclinical models. It is used as a research tool in anxiety, cognitive function, and neurological studies.

Research Areas

AnxiolyticBDNFGABAergicNootropic

Technical Specifications

Molecular Weight

751.86 g/mol

Amino Acid Sequence

Thr-Lys-Pro-Arg-Pro-Gly-Pro

Storage

Lyophilized: −20°C, stable 24 months. Reconstituted: 4°C, use within 28 days.

Solubility

Soluble in water at ≥1 mg/mL

Related Compounds

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Semax

ACTH(4-7) Pro-Gly-Pro Analog

ARA-290

Cibinetide / Non-Hematopoietic EPO Analog

DSIP

Delta Sleep-Inducing Peptide

For Research Purposes Only. Selank is sold exclusively for in vitro laboratory research. Not for human consumption, diagnostic, therapeutic, or veterinary use. See our Research Use Disclaimer.