Tuftsin analog identity
The TKPRPGP sequence and TP-7 synonym anchor the product record.
Research use only1 / 6SELANK recordAbout this compound
Selank is a synthetic heptapeptide also indexed as TP-7. Its sequence is Thr-Lys-Pro-Arg-Pro-Gly-Pro, or TKPRPGP.
The first four residues match the tuftsin tetrapeptide motif. GABA means gamma-aminobutyric acid, and this page keeps GABA wording limited to ligand-receptor interaction literature.
Salt form, counterion content, water content, appearance, purity, and release state should be checked against the matching COA for lot SELANK-2506.
Specifications
Use this section to confirm the basics: synonym, sequence, CAS, formula, molecular weight, format, storage, and current lot. The COA remains the authority for this batch.
Research background
Published papers describe Selank through TP-7 sequence identity, tuftsin-analog structure, enzyme systems, immune markers, monoamine markers, BDNF records, and narrow GABA ligand-receptor interaction context.
This page avoids stronger consumer-facing language from paper titles and summaries. Endpoints stay inside model notes and cited papers only.
Lot release stays separate from the papers. The COA is the source for this batch.
Areas of active research
These notes describe study context only. They are not human-use or veterinary-use instructions.
The TKPRPGP sequence and TP-7 synonym anchor the product record.
GABA language is limited to ligand-receptor interaction research, not broad mechanism claims.
11 mg is the listed size for the Selank product record.
Salt form, water content, counterions, and lot appearance remain certificate matters.
Kost 2001Kost NV et al. Russian Journal of Bioorganic Chemistry. 2001;27(3):156-159.
Vyunova 2014Vyunova TV et al. Neurochemical Journal. 2014;8:259-264.
Koroleva 2019Koroleva SV, Mjasoedov NF. Biology Bulletin. 2019;46:407-414.
Research library
Read the guide for a plain walk-through of Selank / TP-7 sequence identity, tuftsin-analog context, immune and monoamine marker records, GABA-interaction caveats, and lab-only handling limits.
This summary is for scientific and educational context only. It is not preparation guidance, administration guidance, or a statement about use in people or animals.
Verification
The certificate panel keeps purity, lot, identity, appearance, and release state visible beside the buy controls.
Current displayed purity for this product page.


Storage and shipping
Packed with temperature-aware handoff notes and protective outer packaging.
Storage conditions stay on the vial, packing slip, and COA paperwork.
Outer packaging is selected to reduce heat and light exposure before lab storage.
Checkout gathers order details before bank-transfer information is issued.
Each lot has matching certificate paperwork for review before lab intake.
Support starts with the printed lot code, vial label, and matching COA.
Plain outer packaging keeps shipment information quiet and practical.
FAQ
SELANK is supplied as laboratory research material only. It is 18+ only, not for human consumption, and not for veterinary use.
Precision peptides for advanced research