Patent ID: 7776619
Filing Date: 2010-08-17
Classification: C07K,G01N

Abstract:
1. A method for stabilizing a pulmonary surfactant protein, the method comprising causing the pulmonary surfactant protein to be present with a calcium ion in an amount of 0.001 to 100 mM and one or more oxidizing/reducing substances selected from the group consisting of hydrogen peroxide in an amount of 0.001 to 5% w/v, divalent iron in an amount of 0.001 to 1,000 mM, trivalent iron in an amount of 0.001 to 1,000 mM, divalent manganese in an amount of 0.001 to 1,000 mM, and monovalent copper in an amount of 0.001 to 1,000 mM.