2D Molecular Structure
- CID
- 11765600
- Standard InChIKey
- JTDTXGMXNXBGBZ-YVHUGQOKSA-N
- FDA UNII
- TS9JR8EP1G
- Residue Count
- 7 AA
- Structural Modifications
- Tuftsin (Thr-Lys-Pro-Arg) extended with a C-terminal Pro-Gly-Pro stabilizing tail
- Free N- and C-termini
Selank
- CAS Number
- 129954-34-3
- Molecular Formula
- C33H57N11O9
- Molecular Weight
- 751.9 g/mol
- Purity
- Batch-specific
- Form
- Lyophilized powder
- Enquiry Sizes
- 5 mg • 10 mg • Bulk (gram+)
- Peptide Sequence7 residues
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
Compliance Notice: All products supplied by BioTech Pharma are intended strictly for laboratory research and development use only. They are not intended for human or veterinary use, diagnosis, treatment, or consumption of any kind. By submitting an enquiry, the requester confirms they are a qualified researcher or institution and accepts full responsibility for compliant handling and use.
Configure Your Request
Documentation requests are reviewed against the records available for the applicable lot. Availability, methods, and values must be confirmed for the specific enquiry and are not promised in advance.
Form supplied: Lyophilized powder. Your selections are carried into the quote request automatically.
Overview
Selank is a heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) built by extending the endogenous immunomodulatory tetrapeptide tuftsin with a Pro-Gly-Pro tail that improves metabolic stability. It was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences.
Preclinical research on Selank has studied anxiety-related behavioral models, stress-response neurochemistry, and modulation of BDNF expression, as well as interactions with GABAergic signaling. These are preclinical observations that do not establish clinical efficacy; its dual neuro- and immuno-active profile makes it a distinctive tool in neuroimmunology research.
BioTech Pharma supplies Selank as a lyophilized powder for laboratory research use only. Lot-specific analytical documentation may be available and should be confirmed for the applicable material.
Research Applications
- Anxiety-related behavioral models
- GABAergic signaling modulation studies
- BDNF expression research
- Neuroimmune interaction studies
- Peptide stability and Pro-Gly-Pro chemistry
Frequently Asked Questions
Scientific References
Analytical Data
Lot-specific documentation may be available for the applicable material and must be confirmed per enquiry. Where available, it may include:
- HPLC purity result
- LC-MS identity confirmation
- Appearance
- Net content
Request the records you need with your quote and we will confirm availability for your batch.
Procurement Details
Availability, lead time, salt / content basis, and cold-chain requirements depend on the specific lot and quantity, so we confirm them per enquiry rather than publishing fixed figures. Request confirmation for your requirements with your quote and our team will respond with details for the applicable batch.
Storage & Handling
Lyophilized: store at −20 °C, protected from light. Reconstituted: keep at 2–8 °C and determine working-solution stability empirically per lot, as reconstituted stability varies with diluent, concentration, and handling.
Related Compounds
Semax
ACTH(4-7)-derived heptapeptide investigated in neuroprotection, cognitive-performance, and BDNF-pathway research.
Epithalon
Synthetic tetrapeptide (Ala-Glu-Asp-Gly) modeled on pineal epithalamin, studied in telomerase and aging-biology research.
Bacteriostatic Water
Aqueous laboratory research reagent studied as a companion diluent for reconstituting lyophilized peptides in the laboratory.