Non-crosslinked protein particles for therapeutic and diagnostic

Compositions – Preservative agents – Anti-corrosion

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252311, 424484, 424491, 514776, 514937, 514965, A61K 964, A61K 4742, B01J 1300

Patent

active

057258040

ABSTRACT:
Albumin particles in the nanometer and micrometer size range in an aqueous suspension are rendered stable against resolubilization without the aid of a crosslinking agent and without denaturation, by the incorporation of a stabilizing agent in the particle composition. Particles which are primarily albumin in the nanometer and micrometer size range in an aqueous suspension are rendered stable against resolublization by the incorporation of a reducing agent, oxidizing agent, hydrogen-accepting molecule, high molecular weight polymer, sulfur-containing ring compound or combinations thereof.

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