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Updated: May 24, 2026

Formulations for Freeze-drying of Bacteria and Their Influence on Cell Survival
Published on: August 3, 2013
A study of the freeze-drying conditions of calixarene based solid lipid nanoparticles
Patrick Shahgaldian1, Jérôme Gualbert, Kaïs Aïssa
1Institut de Biologie et Chimie des Protéines, Lyon, France. p.shahgaldian@ibcp.fr
Abstract:
In this note, we report a study of cryoprotectant carbohydrate (glucose, fructose, mannose and maltose) effects on the reconstitution of calixarene based solid lipid nanoparticle (SLN) suspensions after freeze-drying, studied by atomic force microscopy and photon correlation spectroscopy. All carbohydrates tested showed excellent cryoprotection and redispersion properties with the calixarene based SLNs.
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