Research name only

PE-22-28

PE-22-28 is used as a research name for a short synthetic peptide. PubChem did not return a compound for PE-22-28 or PE22-28 when this record was reviewed, so sequence, formula, and mass are blank.

Record

Research status
Research name only
Classification
Synthetic peptide fragment
One-letter sequence
Not verified
Length
Not verified
Molecular formula
Not verified
Molecular weight
Not verified
CAS number
Not verified
PubChem CID
Not verified
Sequence database
Not verified

Naming

Spadin is a longer, different peptide (PubChem CID 91826106). Its formula is not copied onto this record.

What this record does not claim

Until a registry entry or a sourced sequence is checked, this page is only a name in the neurological index.

Last reviewed October 13, 2026. Send a correction