Description
Selank is a research material commonly used as a reference standard or experimental reagent in controlled laboratory settings. Typical use cases include GABAergic and serotonergic signaling assays, cytokine expression studies, analytical method development, and non-clinical workflows.
Selank and Semax are frequently sourced together and share a Pro-Gly-Pro C-terminus, but they have different sequences, molecular weights, and stability profiles. Mass spectrometry identity confirmation should match the theoretical weight for the specific compound — 751.9 for Selank versus 813.9 for Semax — which is a useful cross-check against mislabeled material.
Documentation such as COA, HPLC chromatograms, and LC-MS data may be available on a lot basis where applicable. Request documentation by emailing connect@novuspeptides.com with the catalog number and required tests.
This product is sold strictly for laboratory research use only and is not intended for human or veterinary administration. Buyer is responsible for lawful handling, storage, and use in accordance with all applicable regulations.
Technical Summary
- Catalog #:SELANK
- Form:Lyophilized Powder
- Purity:≥ 99%
- Verification:HPLC / LC-MS
- CAS Number:129954-34-3
- Molecular Weight:751.90 g/mol
- Molecular Formula:C33H57N11O9
- Sequence:Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP, heptapeptide)
- Appearance:White Lyophilized Powder
- PubChem CID:11765600
- Parent Peptide:Tuftsin (Thr-Lys-Pro-Arg), an IgG-derived immunomodulatory tetrapeptide
