Selank 10mg lyophilised research peptide vial

Selank 10mg

£14.99

  • ≥99% Purity (HPLC)
  • Batch-tested & CoA available
  • For research use only

Selank is a synthetic tuftsin-derived heptapeptide supplied lyophilised for controlled in-vitro studies of peptide signalling and receptor-adjacent pathways.

This tuftsin analogue carries a Pro-Gly-Pro extension that slows enzymatic degradation, supporting longer incubations in model systems. For laboratory research only. Not for human use.

FOR LABORATORY RESEARCH USE ONLY

This product is supplied exclusively for scientific laboratory research. It is not intended for human or veterinary use or administration, therapeutic use, diagnostic use or clinical application.

Avanti Peptides does not provide advice regarding human administration, dosage, injection, reconstitution for administration, treatment protocols or therapeutic use.

Regulatory status

This product is sold as a laboratory research material and is not offered or promoted as a medicinal product. No therapeutic or medical claims are made for this product.

SKU: selank-10MG Category:

Description

≥99% Purity (HPLC)
Batch-tested & CoA available
Lyophilised — stable at room temp
For research use only

About Selank

Selank is a synthetic heptapeptide built from the tuftsin tetrapeptide core with a Pro-Gly-Pro C-terminal extension, supplied as a lyophilised research compound. That extension markedly slows enzymatic degradation relative to native tuftsin, which is why this tuftsin analogue holds up well in extended in-vitro incubations.

Why researchers choose Avanti Peptides Selank: Proline-rich sequences are prone to synthesis deletions — identity and purity are confirmed on every Selank lot before release.

Key features of Selank

  • Tuftsin-derived heptapeptide (7-amino-acid)
  • Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro (7 amino acids)
  • Lyophilised solid — stable, easy to store, straightforward to reconstitute
  • Unit size: 10 mg / vial
  • Every batch released only after identity, purity, and appearance QC
  • Certificate of Analysis (CoA) and batch documentation available on request

Selank technical specifications

Product name Selank
Synonyms TP-7; tuftsin analogue heptapeptide
Amino-acid sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro
Class Tuftsin-derived heptapeptide (7-amino-acid)
Molecular formula C33H57N11O9 (free base)
Molecular weight ~751.9 g/mol
CAS number 129954-34-3
Purity ≥99% (HPLC)
Physical form Lyophilised powder
Appearance White to off-white solid
Unit size 10 mg / vial
Note Tuftsin core (Thr-Lys-Pro-Arg) with a Pro-Gly-Pro stabilising extension

Reconstituting and storing Selank

  1. Before reconstitution: Store lyophilised vials at 2–8 °C, protected from light and moisture.
  2. Equilibrate: Allow vial and diluent to reach room temperature before opening.
  3. Reconstitute: Add Bacteriostatic Water (10 ml recommended). Swirl gently — do not vortex.
  4. After reconstitution: Store at 2–8 °C. Prepare aliquots to minimise freeze–thaw cycles.
  5. Compatibility: Use only within protocols that comply with your institution’s SOPs and local regulations.

Looking for complementary materials? See Bacteriostatic Water 10ml — recommended diluent, Semax 10mg — companion neuropeptide analogue, DSIP 10mg.

Selank in research

Researchers use Selank in model systems to examine peptide-mediated signalling relevant to neuronal and immunomodulatory pathways, profile downstream assay readouts, and compare structure-activity relationships against native tuftsin and related short neuropeptides. The Pro-Gly-Pro extension is the specific feature this tuftsin analogue is most often used to interrogate.

Synthesis and quality assurance

Avanti Peptides manufactures Selank via controlled, validated solid-phase peptide synthesis (SPPS) to deliver high purity and lot-to-lot consistency. Each batch undergoes identity verification, HPLC purity analysis (≥99%), and appearance inspection before release.

Frequently asked questions about Selank

What is Selank?
Selank is a 7-amino-acid peptide (sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro). It is used exclusively for in-vitro laboratory research. See the product overview above for full context.
How should I store the peptide?
Store lyophilised vials at 2–8 °C, away from light and moisture. After reconstitution, keep at 2–8 °C and use aliquots to minimise freeze–thaw cycles.
What diluent should I use for reconstitution?
Most laboratories use Bacteriostatic Water (10 ml). Always follow your lab’s standard operating procedures (SOPs) for the specific assay.
Do you provide batch documentation / Certificate of Analysis?
Yes. Batch documentation including test results (CoA) is available on request. If it is not attached to your order confirmation, contact our support team and we will add it immediately.
Is this product intended for human use?
No. This material is strictly for laboratory research only and is not intended for human consumption, clinical application, or veterinary use.

Legal & safety notice

For research use only. Avanti Peptides supplies this material strictly for laboratory research. This product is not a medication, food supplement, or cosmetic and is not intended for human or veterinary use. By purchasing, you confirm that you are a qualified researcher and will handle the material in accordance with your institution’s policies and all applicable laws and regulations.

External resources for researchers

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