Tuftsin-derived peptide (research)
Selank
Lyophilized research peptide
Tuftsin-derived heptapeptide studied in vitro for peptidase stability and neuroimmune pathway research. ≥99% HPLC. Research use only.
Lab name and RUO acknowledgment are collected at checkout.
Lot documentation
Every shipment includes the lot-specific certificate of analysis — HPLC purity (≥99% typical), mass-spec identity, net peptide content, water content, and residual solvents.
Identity & specifications
- Common name
- Selank
- Sequence
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Length
- 7 residues
- Molecular formula
- C33H57N11O9
- Molecular weight
- 751.88 g/mol
- Appearance
- White lyophilized powder
- Purity (HPLC)
- ≥ 99%
- Net peptide
- Listed on CoA
- Solubility
- Soluble in bacteriostatic water
Selank in research
Selank is a synthetic heptapeptide based on the tuftsin sequence with a Pro-Gly-Pro extension. Research use focuses on peptide stability, peptidase resistance, and neuroimmune pathway markers in laboratory models.
Sequence-specific QC
The Pro-Gly-Pro tail is verified in MS identity data and HPLC purity is reported at the lot level. Net peptide content supports accurate preparation of assay stocks.
Storage and handling
Store sealed lyophilized vials at -20 °C, protected from light. Reconstitute with bacteriostatic water, aliquot, and freeze working stocks.
Documentation
CoA covers identity, purity, and net peptide content. Batch records are filed by SKU and lot.
Research guide
Selank research overview
Selank is a research-use-only material for qualified laboratory programs. This page summarizes identity fields, storage and handling, CoA review, and linked research resources for procurement and QA.
Catalog class: Tuftsin-derived peptide (research).
Key identity fields
- Common name
- Selank
- Sequence
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Length
- 7 residues
- Molecular formula
- C33H57N11O9
- Molecular weight
- 751.88 g/mol
- Appearance
- White lyophilized powder
Storage and handling
Handle Selank as a lyophilized research reagent: cold, dry, light-protected storage; choose reconstitution buffer per your SOP; plan aliquots to limit freeze–thaw; and keep the lot CoA with the inventory record.
Research framing
Use Selank in published model-system terms only — receptor family, pathway context, assay controls, and concentration planning. Do not transfer assumptions from adjacent peptides without a documented comparison protocol. Research use only.
Documentation checklist
- Storage and stability records for the received lot
- Lot CoA with HPLC, MS identity, and net peptide content
- Literature and assay context filed with the protocol
- Verify lots in the CoA Library
Product FAQ
Is Selank intended for human or clinical use?
No. BluGen listings are research use only (RUO) for qualified laboratory programs — not clinical, diagnostic, therapeutic, veterinary, food, drug, or cosmetic use.
What documentation ships with Selank?
Each lot includes a certificate of analysis with HPLC purity, MS identity confirmation, and net peptide content. Verify lots in the CoA Library.
Where can I verify the current-lot CoA for Selank?
Search by compound or lot number in the CoA Library: https://getblugen.com/coa-library/
What sequence is listed for Selank?
The listed sequence is Thr-Lys-Pro-Arg-Pro-Gly-Pro. Confirm against the lot-specific CoA before release into inventory.
How should lyophilized Selank be stored?
Store sealed vials cold, dry, and protected from light per the lot CoA and your institutional SOP. Aliquot reconstituted stock to limit freeze-thaw cycles.
Can institutions request a quote for Selank?
Yes. Academic labs and CROs can request quotes and NET-30 billing after vendor qualification via the contact/procurement desk.
Where is the research guide for Selank?
See the BluGen research guide for literature context, storage notes, and comparisons: https://getblugen.com/research/research-guide-selank/
Related research resources
- Selank research guide
- Research peptide glossary
- Peptide reconstitution guide
- Peptide storage and reconstitution guide
- How to read a peptide CoA
- HPLC, MS, and net peptide content guide
- Research use only procurement guide
- Related comparison guide
- How to verify a peptide lot
- Supplier evaluation checklist
- Documentation hub
- Sample CoA field guide
Lab checklist
- Confirm lot CoA: HPLC purity, MS identity, and net peptide content before release.
- Record storage, reconstitution, concentration, and aliquot history per your SOP.
- Reconstitution calculator
- Documentation & verification hub
- Search PubMed for Selank research
Research use only (RUO)
This material is sold for laboratory research purposes only. It is not for clinical, diagnostic, therapeutic, or veterinary application, and not for food, drug, or cosmetic use where restricted.
Related research & procurement docs
Research-use-only guides, comparisons, and procurement briefs tagged to this compound.