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ETHEREALPEPTIDES
ETHEREALPEPTIDES
Selank — lyophilised vial, research use only
Lyophilised vial
Neuropeptide & Neurotrophic

Representative render — packaging may vary

Selank

Also indexed as TP-7 · Thr-Lys-Pro-Arg-Pro-Gly-Pro · tuftsin analogue

Research Use Only

All products currently listed on this site are for research purposes only.

A heptapeptide analogue of the immunomodulatory tetrapeptide tuftsin, developed alongside Semax at the Russian Academy of Sciences.

Size

$31.19

$50.00

Save 38%

Shown with code SAVE20 · your cart shows $38.99 until you enter it at checkout

per unit · EP-SLK-010

Ships in 2–4 days
1

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Paid & cleared by 2:00 pm ET · Mon–Fri, excluding holidays

Tracked delivery with FedEx & USPS

Delivery time depends on your service and destination. See shipping details

Add 2 more to reach $37.04 per unit.

Bulk pricing · 10mg
QuantityUnit priceSaving
1–2$38.99—
3–5$37.045%
6–8$35.0910%
9+$33.1415%

Certificate of analysis

Lot EP-SEL-2608A

Third-party verified

99.63%

Assayed purity

Tested
September 9, 2026
Laboratory
Freedom Diagnostics
Methods
HPLCLC-MS
View the certificate (PDF)

Literature

Research context

Selank appends the same Pro-Gly-Pro stabilising tail to tuftsin (Thr-Lys-Pro-Arg). The published literature examines GABAergic and serotonergic gene expression in rat brain, enkephalin-degrading enzyme activity, and interleukin-6 modulation — the immunological thread inherited from the tuftsin parent sequence.

Documented research areas

  • GABAergic receptor gene expression in rats
  • Serotonin turnover in rodent brain
  • Enkephalin-degrading enzyme activity
  • Tuftsin-derived immunomodulation

Specification

Chemistry

CAS number
129954-34-3
Molecular formula
C33H57N11O9
Molecular weight
751.88 g/mol
Form
Lyophilized powder
Appears in
4 documented research areas
Amino acid sequence
Thr-Lys-Pro-Arg-Pro-Gly-Pro

Laboratory

Storage and handling

Storage

Store lyophilized at -20°C, protected from light.

Handling

For laboratory use by qualified personnel only.

Research use only. This material is supplied for laboratory research by qualified personnel. It is not a drug, food, cosmetic or household product, and it is not for human or veterinary use. See our research use policy and prohibited uses.

Sources

Selected references

External links open in a new tab. Ethereal Peptides is not affiliated with the publishers or the authors listed.

Nearby

Studied alongside