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Cognitive

Selank

≥99.6% HPLC Verified Purity

CAS Number129954-34-3

Molecular Weight1046.2 Da

Molecular FormulaC₄₆H₇₃N₁₃O₁₃

Storage-20 °C, lyophilized

$25.00/ vial

RESEARCH USE ONLY: This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Not evaluated by the FDA. Must be 21+ to purchase.

What is Selank?

Selank is a synthetic heptapeptide analog of the endogenous tuftsin peptide with an added glycine-proline-lysine (Gly-Pro-Lys) sequence at the C-terminus. With the molecular formula C₄₆H₇₃N₁₃O₁₃ and a molecular weight of 1046.2 g/mol (CAS: 129954-34-3), Selank consists of seven amino acids: Thr-Lys-Pro-Arg-Pro-Gly-Pro.

Amino Acid Sequence:Thr-Lys-Pro-Arg-Pro-Gly-Pro

Classification: Tuftsin AnalogGABA-A ReceptorsInterleukin-6 Pathway

Specifications

CAS Number	129954-34-3
Molecular Formula	C46H73N13O13
Molecular Weight	1046.2 Da
Purity	≥99.6% (HPLC verified)
Form	Lyophilized powder
Storage	-20 °C, lyophilized

Mechanism of Action

GABA-A Receptor

Allosteric modulation

Selank binds to GABA-A receptors as an allosteric modulator, affecting receptor subunit composition and chloride channel conductance.

Cytokine Expression

IL-6 modulation

Published research indicates Selank influences interleukin-6 expression and other inflammatory mediators in glial cell cultures.

Storage & Handling

Temperature:-20°C for long-term storage

Light Sensitivity:Protect from direct light

Stability Duration:Stable for 24 months when stored properly

Derived from the endogenous immunomodulatory peptide tuftsin.

Related Compounds

Semax DSIP Pinealon

Research Use Only

All compounds are sold strictly for laboratory research use. Not for human or animal consumption. These products are not drugs, supplements, or food. Statements have not been evaluated by the FDA. Must be 21+ to purchase. This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.