Dermal
Type
Synthetic peptide (octapeptide)
Molecular formula
C41H70N16O16S
Molecular weight
~1,075 g/mol
CAS number
868844-74-0
Amino acids
8
Sequence
Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2
Modification
N-terminal acetylation; C-terminal amide; structural extension of acetyl hexapeptide-3.
An N-acetylated, C-amidated octapeptide engineered to mimic the N-terminal domain of SNAP-25, a component of the SNARE protein complex; studied as a structural analogue at the SNARE-complex interface.
Research Focus
Studied in cosmetic/dermatological and SNARE-complex interaction research.
Lyophilized
-20°C, sealed, protected from light and moisture
~24 months.
Reconstituted
-20°C recommended for aliquoted solution
2-8°C short term.
Methionine is oxidation-sensitive - protect from light and oxygen; avoid freeze-thaw.
Blanes-Mira C, et al. (2002). Int J Cosmet Sci
Also known as: Acetyl octapeptide-3, Ac-EEMQRRAD-NH2
Research Use Only
These products are intended for research purposes only and are not for human consumption. Not FDA approved. Not intended to diagnose, treat, cure, or prevent any disease.
