Bulk Selank
neuropeptide and stress-pathway research research material, supplied as a lyophilized reference standard. >=99% by HPLC.
Available Sizes & Pricing
| Size | Price per vial (USD) |
|---|---|
| 10 mg | $49.95 |
A minimum inquiry quantity of 10 vials applies across requested products. Inquire for bulk purchase or larger lot quantities →
Bulk Selank Specifications
| CAS Number | See lot-specific COA |
|---|---|
| Molecular Formula | See lot-specific COA |
| Molecular Weight | See lot-specific COA |
| Purity | >=99% by HPLC |
| Storage | Store lyophilized material at -20 C. Avoid repeated freeze-thaw cycles after reconstitution. |
What Is Selank?
Selank is cataloged for controlled laboratory workflows focused on neuropeptide and stress-pathway research. Its lot-specific analytical documentation should be reviewed alongside the receiving laboratory's established handling and assay-validation procedures. For laboratory research use only - not for human or veterinary use.
Selank Research Context
Selank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) developed as a stable analog of the endogenous neuropeptide tuftsin (Thr-Lys-Pro-Arg) through the addition of a C-terminal Pro-Gly-Pro sequence. It has been studied in neural cell models for effects on GABAergic pathway gene expression, BDNF mRNA levels, and anxiety-related neuropeptide signaling networks. Its tuftsin-derived sequence also connects it to immunomodulatory research in macrophage and lymphocyte models.
Selank has been examined for modulation of GABA-A receptor subunit expression and enkephalinase inhibition in brain cell preparations. The Pro-Gly-Pro tail confers resistance to aminopeptidase cleavage, sustaining biological activity in serum-containing media for longer than the parent tuftsin sequence.
Study-Design Considerations
- Selank's dual neuropeptide and immunopeptide parentage means assay panels should include both neural (GABA-A subunit, BDNF) and immune (IL-6, TNF-α) markers when profiling cellular responses to avoid missing half the relevant biology.
- Aminopeptidase-supplemented media can be used as a positive-control degradation condition to quantify the enzymatic stability advantage of the Pro-Gly-Pro extension over unmodified tuftsin.
Interpretation Limits
Selank's reported effects on GABA-A subunit expression have been characterized primarily in rodent-derived cell systems and may not translate directly to human neural cell models.
Selank Research Applications
- Neuropeptide assays
- Stress-pathway studies
- Neural signaling models
Source Records
Use the following scientific and compound-record sources when developing a laboratory-specific protocol; they do not replace method validation for a particular lot or assay.
Related Research Materials
- Bulk Semax — neuropeptide signaling research research material, supplied as a lyophilized reference standard. >=99% by HPLC.
- Bulk Kisspeptin-10 — kisspeptin receptor and neuroendocrine signaling research research material, supplied as a lyophilized reference standard. >=99% by HPLC.
Buy Bulk Selank for Research
Bulk Peptides supplies bulk Selank to institutional laboratories, CROs, and research facilities across the United States. Every lot is characterized by reverse-phase HPLC at 220 nm and confirmed by electrospray ionization mass spectrometry before shipping. A lot-specific Certificate of Analysis documents both results for your records.
Bulk Selank is available in the catalog sizes above. A minimum inquiry quantity of 10 vials applies; contact us for larger requirements or custom synthesis quotes. All products are for laboratory research use only (RUO) — not for human or veterinary use.
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