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Neuroscience & Cognition

Selank

Selank is a synthetic peptide analog of tuftsin and is commonly utilized in biochemical and molecular research involving peptide–receptor interactions and signaling pathway analysis. In controlled laboratory settings, Selank is studied for its interaction with peptide receptors and its role in intracellular signaling mechanisms within neuropeptide research models under defined in vitro conditions. This material is supplied in lyophilized powder form and is intended strictly for in vitro research and analytical applications.

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Product Usage: Not for Human or Veterinary UsePure Health Peptides products are supplied to qualified research professionals and institutional users for in vitro laboratory research only. KYC verification is required prior to order fulfillment, and we reserve the right to refuse orders that do not meet buyer qualification criteria. These products are not drugs, foods, cosmetics, diagnostic products, or dietary supplements, have not been evaluated by the FDA, and are not intended for human or animal use. Any such use is prohibited and may violate federal, state, or local law. By purchasing, the buyer represents and warrants that the product will be used solely for in vitro research. The buyer agrees to indemnify, defend, and hold harmless Pure Health Peptides, its officers, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys fees) arising out of or relating to the buyer’s use, handling, storage, or disposition of the product in any manner inconsistent with its research-use-only designation or applicable law.

Description

Product Name:

Selank

Chemical Information:
  • Molecular Formula: C33H57N11O9
  • Molecular Weight: 751.9 g/mol
  • Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
  • Molecular Structure:



Molecular Structure

Product Description:

Selank is a synthetic peptide analog of tuftsin and is commonly utilized in biochemical and molecular research involving peptide–receptor interactions and signaling pathway analysis. In controlled laboratory settings, Selank is studied for its interaction with peptide receptors and its role in intracellular signaling mechanisms within neuropeptide research models under defined in vitro conditions. This material is supplied in lyophilized powder form and is intended strictly for in vitro research and analytical applications.

Research Applications:

Selank is utilized in controlled research environments to support investigation of:

  • Peptide–receptor interaction dynamics in neuropeptide signaling models
  • Ligand binding and receptor affinity characterization
  • Intracellular signaling cascade analysis associated with peptide ligands
  • Structure-function relationships of synthetic peptide analogs
  • Stability, degradation, and analytical profiling in assay-based systems

All research applications are conducted in non-human, non-clinical experimental settings.

Storage and Handling:
  • Store lyophilized material at −20°C (−4°F)
  • After reconstitution, store at 2–8°C (36–46°F) and use promptly
  • Avoid repeated freeze-thaw cycles
  • Maintain aseptic laboratory handling procedures
Product Specifications:
  • Purity: ≥99% (HPLC Verified)
  • Appearance: Lyophilized white powder
  • Solubility: Soluble in suitable laboratory agents
Compliance Notice:

Selank is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.

Certificate of Analysis

Certificate of Analysis

At Pure Health Peptides, transparency is key. Every batch is third-party tested in the USA, with Certificates of Analysis (COAs) readily available for verification, giving researchers confidence in their work.

View Certifications

Frequently Asked Questions

What is Selank?
Selank is a synthetic heptapeptide (seven amino acids, sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro) - an analog of the immunopeptide tuftsin with a stabilizing Pro-Gly-Pro extension. It has molecular formula C33H57N11O9 and a molecular weight of 751.9 g/mol. Pure Health Peptides supplies it as a lyophilized powder strictly for in vitro laboratory research.
What is Selank studied for in research?
In controlled laboratory settings, Selank is studied as a neuropeptide. Research literature reports that peptides of this type modulate enkephalin metabolism, GABAergic and monoaminergic signaling, and BDNF expression, and that reduced anxiety-like behavior has been reported in rodent models. Its precise mechanism is not fully defined. These are research findings; all applications are non-clinical.
Is Selank a peptide, and how is it classified?
Yes. Selank is a true synthetic peptide - a seven-residue chain (Thr-Lys-Pro-Arg-Pro-Gly-Pro) classified as a tuftsin analog (tuftsin is Thr-Lys-Pro-Arg). It is characterized as a defined research reference material.
What are Selank's chemical specifications, and what size does it come in?
Selank has the molecular formula C33H57N11O9 and a molecular weight of 751.9 g/mol (refer to the lot-specific Certificate of Analysis for the exact value). It is supplied as a lyophilized white powder in 5 mg and 10 mg vials at greater than or equal to 99% purity (HPLC). Store in a cool, dry place away from light and moisture.
Where can I buy Selank, and is it third-party tested?
Selank is available from Pure Health Peptides as research-grade material in 5 mg and 10 mg vials at greater than or equal to 99% HPLC-verified purity. Every production lot is third-party tested in the US, with a lot-specific Certificate of Analysis available for verification.
Is Selank intended for human or clinical use?
No. Selank is for research use only and is not intended for human or veterinary use. It has not been evaluated by the FDA and is not a drug, food, cosmetic, or dietary supplement. It is supplied only to qualified research professionals for in vitro laboratory research, and KYC verification is required prior to fulfillment. Any use outside of controlled in vitro research is strictly prohibited.