PE-22-28
$17.00$15.00
Out of stock
PE-22-28 is a spadin-derived research peptide used in preclinical neuroscience as a TREK-1 (K2P2.1) tool compound to study brain signaling pathways relevant to mood and neuroprotection.
PE-22-28: Spadin-derived 7-amino-acid peptide (GVSWGLR).
Primary use: TREK-1 (K2P2.1) inhibition in preclinical CNS research.
Research focus: Neuronal signaling, mood-related pathways, and neuroprotection in experimental models.
For research use only. Not for human or veterinary use.
Common name: PE-22-28
Other names: Spadin fragment (heptapeptide), TREK-1 tool peptide
Structure type: Linear peptide (7 amino acids)
Peptide composition
Peptide length: 7 aa
Sequence (1-letter): GVSWGLR
Sequence (3-letter): Gly–Val–Ser–Trp–Gly–Leu–Arg
Identifiers
CAS: 1801959-12-5
PubChem CID: 165437303
InChIKey: CMNBQRXBBJQIOA-YIHYGEMESA-N
Composition
Molecular formula: C35H55N11O9
Molecular weight (average): 773.89 g/mol
Note on forms
Some catalogs list PE-22-28 acetate (salt form), which may be represented with an added acetate component in the formula listing.
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