Certificate of Analysis
Independent analysis of this lot by Kovera Labs (HPLC-UV).
- Purity
- 99.81%
- Lot
- ML-260922
- Tested Most recent
- Sep 2026
Selank
In Stock- CAS
- 129954-34-3
- Molecular weight
- 751.9 g/mol
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.81% HPLC-UV
- Storage
- -20°C or colder
- Lot / COA
- Free shippingOn every order
- Free 2nd Day AirOn orders $200+
Research Use Only
For laboratory research use only. Not for human consumption. All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.
Specifications
- CAS
- 129954-34-3
- Molecular formula
- C33H57N11O9
- Molecular weight
- 751.9 g/mol
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.81% HPLC-UV
- Storage
- -20°C or colder
- Lot / COA
- PubChem CID
- 11765600
Certificate of Analysis
Independent analysis of this lot by Kovera Labs (HPLC-UV).
- Purity
- 99.81%
- Lot
- ML-260922
- Tested Most recent
- Sep 2026
Selank Overview
Selank is a synthetic heptapeptide analog of tuftsin, a natural immunomodulatory fragment of IgG. The Selank peptide is studied in preclinical and laboratory models for its influence on neurotransmitter signaling, stress response pathways, and immune signaling. Research has examined Selank's role in modulating GABAergic activity, monoamine dynamics, and cytokine signaling.
Related neuropeptide research materials in the Medicina Labs catalog include Semax and DSIP.
History
Selank was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences in the 1990s as a synthetic analog of tuftsin, modified for improved stability and activity. Early studies explored its immunomodulatory and signaling properties, leading to broader investigations of its effects on neuropeptide signaling, CNS pathway dynamics, and systemic immune modulation in preclinical models.
Selank Structure
CAS #: 129954-34-3
Molecular Formula: C33H57N11O9
Molecular Weight: 751.9 g/mol
PubChem ID: 11765600
Research Findings
Selank has been studied in neurological, immune, and systemic models, with research highlighting its role in neuropeptide signaling, stress response pathways, and immune modulation. Studies also report activity in neurotransmitter dynamics, cytokine signaling, and pathway responses in preclinical settings.
Key Areas of Research:
- Neurological: Neurotransmitters, stress pathways, signaling
- Immune: Cytokine signaling, modulation, dynamics
- Systemic: Signaling, viability, peptide stability
Together, these findings suggest broad experimental potential for Selank across neurological, immune, and systemic pathways. By modulating GABAergic and monoamine signaling alongside cytokine expression, Selank provides a versatile platform for research into stress biology, immune modulation, and neuropeptide–immune crosstalk in laboratory settings.
Our Process
Precision Lyophilization
Each batch is freeze-dried and sealed for stability until reconstitution.
Verified Purity
Every batch is third-party tested with HPLC and mass spectrometry.
Careful Fulfillment
Orders ship within 24 hours from our U.S. facility.