Bulletin of Experimental Biology and Medicine
Effect of Selank on BDNF expression
2016
Inozemtseva LS et al.
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Neuro / Cognitive Research Compound
Selank
Tuftsin AnalogAnxiolytic Peptide
Synthetic peptide for neurological research.
Vial Size
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$35.00
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Research use only
Compound Information
Technical specifications
Molecular Profile
What is Selank?
Synthetic heptapeptide based on the immunomodulator tuftsin, studied for anxiolytic signaling and BDNF expression.
- Type
- Synthetic heptapeptide (tuftsin analog)
- CAS Number
- 129954-34-3
- Molecular Weight
- 751.9 g/mol
- Amino Acids
- 7
- Sequence
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Formula
- C₃₃H₅₇N₁₁O₉
Storage Requirements
Stability Information
Protect from lightAvoid repeated freeze-thaw
Lyophilized (powder)
-20°C·up to 2 years
After opening
2-8°C·use within 30 days
Sources & References
Peer-reviewed research
About this compound
Overview
Selank is a synthetic peptide, a heptapeptide analog of the naturally occurring tetrapeptide tuftsin. It is supplied by PX-Labs as a lyophilized powder for laboratory research use only.
Background
Selank is a synthetic seven–amino acid peptide developed as a stabilized analog of tuftsin. As a well-defined synthetic peptide, it is a subject of laboratory research and is often studied alongside Semax, another synthetic research peptide PX-Labs offers.
Specifications
- Compound
- Selank (synthetic heptapeptide; tuftsin analog)
- Form
- Lyophilized powder, sealed vial
- Purity
- ≥98%, verified by HPLC
- Testing
- Independent third-party analysis; COA available on request
- Available sizes
- 5mg, 10mg
- Presentation
- Lyophilized powder in a sealed research vial
Handling & Storage
In its lyophilized form, Selank is generally stored refrigerated and protected from light and moisture, with freezer storage common for longer-term holding. Standard laboratory handling practices apply.
Purity & Testing
Every batch is tested to a minimum of 98% purity by high-performance liquid chromatography, with analysis performed by an independent laboratory so results remain impartial. A Certificate of Analysis reporting identity, purity, and method is available on request.
Research Use Only
Selank is sold strictly for laboratory and scientific research. It is not intended for human or veterinary use, and PX-Labs is a research chemical supplier, not a compounding pharmacy. PX-Labs does not provide usage or application guidance.