Peptides
Selank
Selank or selanc is a synthetic heptapeptide analog of the endogenous tetrapeptide tuftsin, with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro.
- Selected package
- 5 mg
- CAS number
- 129954-34-3
- Form
- Lyophilised powder
- Storage
- Store lyophilized at −20 °C, dry and protected from light.
No online ordering — send an enquiry and we reply by e-mail. Verify a packaging code
Molecule
CID 11765600
- Molecular formula
- C33H57N11O9
- Molecular weight
- 751.9 g/mol
- CAS number
- 129954-34-3
- InChIKey
- JTDTXGMXNXBGBZ-YVHUGQOKSA-N
Structure and computed values from PubChem (NCBI), retrieved 2026-10-28. Molecular weight is the computed value for the free form; salts and batch-specific values are stated on the Certificate of Analysis. PubChem CID 11765600
Specifications
- Package sizes
- 5 mg · 10 mg
- CAS number
- 129954-34-3
- Storage
- Store lyophilized at −20 °C, dry and protected from light. Follow the batch-specific label and Certificate of Analysis for validated storage and stability conditions.
- Form
- Lyophilised powder
- Intended use
- This product is intended exclusively for laboratory and scientific research. Not for human or veterinary use.
Package size describes the contents of the vial, not a dose. Batch-specific details are given on the label and the Certificate of Analysis.
About Selank
Selank is sometimes called tuftsin analog 7.
Tuftsin was discovered by Victor Najjar in 1969 (Siemion and Kluczyk, 1999), is produced primarily in the spleen, and is a fraction of Immunoglobulin Gamma (IgG).
Documentation
Batch documentation is not published online yet. Use “Request Certificate of Analysis”, or read about our quality and documentation.
Selank5 mg