Selank 5 mg
$51.99 USD
Selank 5 mg is a synthetic heptapeptide supplied as a lyophilized solid for in-vitro laboratory research. Tuftsin analog extended with Pro-Gly-Pro (TKPRPGP). For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Regional payment methods and final availability are confirmed securely at checkout.
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Lab results
Testides verifiedSelank 5 mg
Report LK-SEL-5-021126
- HPLC purity
- 99.3%
- Tested
- Feb 23, 2026
- Purity by HPLC, see the batch COA
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About this compound
Compound profile
| Compound | Selank |
|---|---|
| Class | synthetic heptapeptide |
| Identity | Tuftsin analog extended with Pro-Gly-Pro (TKPRPGP). |
| Form | Lyophilized solid, sealed vial |
| Quantity | 5 mg |
| Purity | By HPLC, see the batch COA |
| Storage | Store sealed as stated on the label, protected from light and moisture |
Research applications
Used in enkephalinase-inhibition assays and GABA-A receptor modulation studies.
Documentation
The third-party Certificate of Analysis for this compound is published in the COA library.
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Selank reference
- Other names
- TP-7, tuftsin analogue
- Sequence
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Molecular formula
- C33H57N11O9
- Molecular weight
- 751.9 g/mol
- CAS number
- 129954-34-3
Origin
A synthetic heptapeptide that extends tuftsin (Thr-Lys-Pro-Arg) with a stabilising Pro-Gly-Pro sequence.
Studied in the research literature
- GABAergic signaling
- Enkephalin-degrading enzyme activity
- Cytokine gene expression
Related compounds
Identifiers are reference data for the compound. Lot-specific identity and purity results are on the batch Certificate of Analysis. For research use only.
Before you order
What is the molecular weight of Selank?
Selank has a molecular weight of 751.9 g/mol (molecular formula C33H57N11O9).
What is the CAS number of Selank?
The CAS registry number of Selank is 129954-34-3.
What is the structure of Selank?
Selank: Thr-Lys-Pro-Arg-Pro-Gly-Pro.
Is there a Certificate of Analysis for this compound?
Third-party reports are published in our COA library, searchable by compound or lot number. If a compound has no report listed yet, the COA is available on request.
How fast do orders ship?
Orders are typically dispatched within one business day of order confirmation, and tracking is emailed as soon as the order ships.
How can I pay?
Card, Apple Pay and Google Pay through Pay Securely, and crypto, in every country. In Canada, Interac e-Transfer takes 5% off your order. In the US, Zelle and ACH bank transfer are also available.
Who are these products for?
Cellugenix compounds are sold for laboratory research use only. They are not for human or animal use, and not for diagnostic or therapeutic procedures.
