| Mass | 10MG |
|---|
Heptapeptides
Selank Spray
Lot report pending · Lab report library
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CHEMICAL BLOCK
The data your lab notebook needs.
Identity data for this material. Published lot reports, where one exists, are in the lab report library.
| FORM | Lyophilized Powder |
|---|---|
| CAS NUMBER | 129954-34-3 |
| MOLECULAR FORMULA | C33H57N11O9 |
| MOLECULAR WEIGHT | 751.89 g/mol |
| PURITY | Per lot (see published lab report) |
| STORAGE | Lyophilized (powder): −20°C, away from light, unopened |
COMMON QUESTIONS
Everything researchers ask before ordering.
Compound information
Selank research data.
Tuftsin-derived heptapeptide Thr-Lys-Pro-Arg-Pro-Gly-Pro
Selank is a synthetic heptapeptide, Thr-Lys-Pro-Arg-Pro-Gly-Pro. Its first four residues are tuftsin (Thr-Lys-Pro-Arg), a natural tetrapeptide, and a C-terminal Pro-Gly-Pro tripeptide was added to slow enzymatic breakdown. It was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences in Moscow. It is a linear, unmodified peptide with a free N-terminus and a free C-terminal acid, supplied as synthetic material.
Selank is classed as a tuftsin analog within the glyproline-extended peptide family. Published work spans tuftsin analog chemistry, carboxypeptidase enzyme studies in rodent preparations, and gene-expression profiling in cell lines and rodent samples. The references below are limited to a tuftsin chemistry review and gene-expression and enzyme papers with neutral titles.
| Type | Synthetic heptapeptide (tuftsin analog) |
|---|---|
| Sequence | Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP) |
| Residues | 7 |
| Formula | C33H57N11O9 |
| Molecular weight | ~751.9 g/mol |
| CAS | 129954-34-3 |
| PubChem CID | 11765600 |
Lab reports
Lot reports for this product.
Each report names the lab, the lot, the test date and every assay run. Verify it on the lab's own portal.
No lot report is published for this product yet. Reports are added to the lab report library as testing completes.
Sources & references
Published literature.
Peer-reviewed papers on Selank, linked to PubMed.
- Tuftsin - Properties and Analogs.
Siebert A, Gensicka-Kowalewska M, Cholewinski G, et al.. Curr Med Chem (2017). PubMed 28745220 → - Transcriptomic response of rat hippocampus and spleen cells to single and chronic administration of the peptide selank.
Kolomin TA, Shadrina MI, Agniullin YV, et al.. Dokl Biochem Biophys (2010). PubMed 20380151 → - [Effect of selank on the main carboxypeptidases in the rat nervous tissue].
Solov'ev VB, Gengin MT, Sollertinskaia TN, et al.. Zh Evol Biokhim Fiziol (2012). PubMed 22827026 →
For in-vitro laboratory research use only by qualified researchers. Not for human or veterinary consumption. Not a drug, dietary supplement or cosmetic. These statements have not been evaluated by the FDA, and this product is not intended to diagnose, treat, cure or prevent any disease. This site does not provide medical advice. Literature listed above describes published research and is not a claim about this product. By purchasing, the buyer confirms the material is for laboratory research conducted by qualified personnel.
