Ctenophore mesoglea is composed of mucins and novel polysaccharides
Sara A. Siwiecki, Stephanie A. Archer‐Hartmann, Ian M. Black, Ikenna Edward Ndukwe, J. Vlach, Parastoo Azadi, Casey Dunn, Alison Sweeney
This study identifies mucin-related proteins and novel sulfated polysaccharides as the main components of ctenophore mesoglea, revealing differences in ECM physiology compared to other metazoans.
bioRxiv · Apr 17, 2026 · PreprintBiochemistry