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Research Use Only◆Third-Party Tested in the USA◆Batch-Verified COAs◆Ships from the United States◆Precision · Purity · Performance◆Research Use Only◆Third-Party Tested in the USA◆Batch-Verified COAs◆Ships from the United States◆Precision · Purity · Performance◆Research Use Only◆Third-Party Tested in the USA◆Batch-Verified COAs◆Ships from the United States◆Precision · Purity · Performance◆
PUREHELIX

Research use only·All materials are supplied to qualified research purchasers for in-vitro laboratory use. Not for human or veterinary use. Research Use Agreement

Backordered
03 · En Route to LabStage 03 of 06

Selank (Tuftsin Analog)

A stabilized tuftsin analog for precise GABAergic and immunomodulatory work.

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SKU SK10Lot PH260825View COA for this lot →
Quantity
1
Price
$79.99
$79.99 per vial
$120.01 away from free shipping$200+
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Research use only

This compound is not currently available for purchase. Submit a request to help guide future inventory and testing priorities.

Form
Lyophilized powder
Storage & Handling
Store lyophilized at -20°C.
Ships from
United States
GABAergic pathway modelingEnkephalinase inhibition studies

A stabilized tuftsin analog for precise GABAergic and immunomodulatory work.

Selank is a synthetic heptapeptide analog of the immunomodulatory tetrapeptide tuftsin, extended with a C-terminal Pro-Gly-Pro motif for enzymatic stability. Research groups use it in cultured neurons and immune-cell co-cultures to study GABAergic-tone modulation, enkephalinase activity, and cytokine expression profiles. Supplied as a sterile lyophilized powder. Research use only.

Compound identity
Selank (Tuftsin Analog)
Single PeptideA defined chain of amino acids supplied as one compound, with its own sequence and molecular formula.
Formula
C33H57N11O9
Form
Lyophilized powder
Available sizes
10mg
Sequence
Thr-Lys-Pro-Arg-Pro-Gly-Pro
Reconstitution
Per researcher protocol
Storage & Handling
Store lyophilized at -20°C.
Ships from
United States
Intended use
Research use only
Research areas
  • GABAergic pathway modeling
  • Enkephalinase inhibition studies
Why researchers choose Pure Helix
  • Independently verified for identity and purity on a batch-specific basis.
  • Certificates of analysis publicly accessible by lot ID — never averaged.
  • Sourced through qualified manufacturing partners and shipped from the United States.
  • Fast shipping, always tracked, shipped from the United States.
Every lot
Batch-specific certificate of analysis, retrievable by lot ID.
Open COA database →
Reference

Research and documentation

Selank molecular reference
Formula, mass, sequence and documented lots
Quality & testing methods
Identity, purity and net content methods used for every lot
How to read a certificate of analysis
Field-by-field walkthrough of a Pure Helix COA
Backordered · Stage 03 of 06

Where this lot is in the release process

03 · En Route to LabStage 03 of 06
  1. 01

    Backorder confirmed

    Your product is reserved from the incoming lot.

  2. 02

    Arriving for testing · ~6 days

    Incoming lot is expected to reach our testing queue within 6 days.

  3. 03

    Sample en route to lab

    A representative sample is being sent for independent analytical testing.

  4. 04

    Independent testing · 3–5 days

    Identity, purity, and applicable analytical testing are completed.

  5. 05

    Results verified

    Results are reviewed and the certificate of analysis is published.

  6. 06

    Ready to ship

    Verified inventory is released and your order is prepared for shipment.

Timeframes are estimates.

Selank · 10mg
$79.99