Incorporation and release of fluorescein isothiocyanate-linked dextrans from a bead-formed macroporous hydrophilic matrix with potential for sustained release

The incorporation and sustained release

The incorporation and sustained release of bioactive insulin from a bead-formed macroporous hydrogel matrix

✍ Atkins, Terence W. ;McCallion, Roisin L. ;Tighe, Brian J. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 797 KB

Freeze-thaw photopolymerization of a mixed solution of monomers and bovine insulin around frozen ice crystals has been used to generate a bead-formed macroporous hydrophilic matrix of p-HEMA. The largest proportion of beads was 500-1000 p,m in size (distribution <106-1700 pm) with a mean EBC of 71.7