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Ac2-26

Cat. No. PP-100

Structure:

Ac-Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH

Other Names:

AnxA1 mimetic peptide, Lipocortin-1 (2-26), Annexin-1 (2-26) (human)

Activity:

Annexin/lipocortin 1 mimetic

Price Qty
1 mg    £ 185.00

Ac2-26 is the N terminal fragment of annexin A1 and an annexin/lipocortin 1 mimetic.  Ac2-26 can inhibit leukocyte extravasation, reduce neutrophil adhesion and emigration, promote detachment of neutrophils from activated mesenteric endothelium and accelerate epithelial wound repair.  Local intestinal delivery of Ac2-26 encapsulated within targeted polymeric nanoparticles accelerates healing of murine colonic wounds after biopsy-induced injury.

Perretti and Gavins (2003) Annexin 1: an endogenous anti-inflammatory protein. News Physiol.Sci. 18 60 PMID: 12644621

Leoni et al (2015) Annexin A1-containing extracellular vesicles and polymeric nanoparticles promote epithelial wound repair. J.Clin.Invest. 125 1215 PMID: 25664854

Possebon et al (2018) Mimetic peptide AC2-26 of annexin A1 as a potential therapeutic agent to treat COPD, International Immunopharmacology, 63 270 PMID: 30121452


Related areas

All peptides >
All protein-protein interaction modulators >
All immunology research categories >


Technical Data

Structure Ac-Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH
CAS Number 151988-33-9
Molecular Weight 3089.46
Formula C141H210N32O44S
Sequence Ac-AMVSEFLKQAWFIENEEQEYVQTVK
Modifications N terminal acetyl

Solubility and Storage

Solubility Soluble to 1 mg/ml in phosphate buffered saline
Appearance Freeze dried solid
Storage Store dry, frozen and in the dark

Batch Specific Data

Purity >95% by hplc

Contact Information

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