01 / 01Cognitive & Neuro
Selank
5 mg / 10 mg
Research peptide
COA Available Batch Documentation● In Stock
Price Price range: $34.95 through $59.95
Selank is a synthetic heptapeptide derived from the immunomodulatory peptide tuftsin, studied for its anxiolytic and neuromodulatory activity in research models.
For laboratory research use only. Not for human or animal consumption.
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Additional information
- CAS number
- 129954-34-3
- Molecular formula
- C₃₃H₅₇N₁₁O₉
- Molecular weight
- 751.89 g/mol
- Purity
- 99% HPLC
- Form
- Lyophilized powder
Identifiers as printed on the product label. Refer to the lot-specific COA for batch data.
Handling & warranty
Reconstitution Warranty Notice (Research Use Only)
For laboratory research use only. Not for human use.- Lyophilized peptides should be reconstituted using proper aseptic laboratory technique.
- Reconstitution should be performed using the recommended bacteriostatic water and handled according to accepted research practices.
- Any applicable warranty related to reconstitution, sterility or material integrity is subject to the stated handling requirements.
- Use of unsuitable third-party diluents or deviation from provided handling guidance may affect applicable warranty coverage.
01Product details
Overview
Selank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) developed at the M.M. Shemyakin Institute and the Institute of Molecular Genetics of the Russian Academy of Sciences. It is structurally based on the immune-active tetrapeptide tuftsin (TKPR), with a C-terminal Pro-Gly-Pro extension for stability.
Research Background
Selank has been studied in research on anxiety, stress response, immune-CNS crosstalk, and cognitive function. It is one of several Russian-developed neuropeptides used as reference compounds in Eastern European neuropharmacology.
Storage & Handling
Store lyophilized peptide at -20°C for long-term stability. Once reconstituted with bacteriostatic water, store at 2–8°C and use within recommended timeframes. Handle under sterile laboratory conditions and avoid repeated freeze-thaw cycles.
Disclaimer:
This product is for laboratory research use only. It is not intended for human or animal consumption or for use in any diagnostic, therapeutic, or clinical applications.
02Mechanism of action
Selank is reported to influence GABAergic signaling, with research suggesting modulation of GABA-A receptor expression and function. It also interacts with monoaminergic systems, has been shown to alter expression of brain-derived neurotrophic factor and enkephalin pathways, and exhibits immune-modulatory activity inherited from its tuftsin-derived backbone.
03Research applications
Selank is studied in research on anxiety models, stress response, cognition, and immunomodulation. It is a reference compound for tuftsin-derived peptide research.
04Technical specifications
CompoundSelank
Strength5 mg / 10 mg
CAS number129954-34-3
Molecular formulaC₃₃H₅₇N₁₁O₉
Molecular weight751.89 g/mol
Research areaCognitive & Neuro
FormLyophilized powder
Purity99% HPLC (per label)
DocumentationCOA available
05Certificate / documentation
Certificate of AnalysisLot-specific documentation
AvailableCertificates of Analysis are issued per lot. Request the COA for your lot and our team will send it to you by email.
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