Nubexa PE 22-28

PE 22-28 is a 7-amino-acid research peptide derived from the spadin sequence. It is studied as a selective inhibitor of TREK-1 (TWIK-related K+ channel 1).

— Mechanism Of Action

PE 22-28 selectively inhibits TREK-1 — a two-pore-domain potassium channel implicated in mood research. TREK-1 inhibition has been studied for antidepressant-like research effects.

— Research Applications

Used in: TREK-1 channel research, mood pathway studies, comparative spadin analog research.

— Product Specifications

Compound	PE 22-28
Available Strengths	10mg
Purity	≥99% (verified by HPLC)
Form	Lyophilized powder
Storage	-20°C, protected from light
Reconstitution	Bacteriostatic water (sold separately)
Shelf Life	36 months (lyophilized, properly stored)
Certificate of Analysis	Available upon request — contact us

— What’s Included

Sealed lyophilized vial(s) of PE 22-28
Lot number and product information
Discreet, temperature-controlled packaging
Tracked international shipping

⚠ FOR RESEARCH USE ONLY
This product is sold strictly for laboratory research purposes. Not for human consumption, diagnosis, treatment, cure, or prevention of any disease. Not for use in food, cosmetics, household products, or as drugs. Must be 21 years or older to purchase. By placing this order you confirm that you are a qualified researcher or representative of a research organization purchasing this material exclusively for in vitro research applications.

— Mechanism Of Action

— Research Applications

— Product Specifications

— What’s Included

Reconstitution

Storage

Disclaimer