Patent ID: 8785176

Claim:
A method for capturing a particle from a biological sample including the particle, the method comprising: (a) contacting the biological sample with: (i) 2 to 10 U plasminogen and 5,000 to 10,000 U streptokinase or plasmin produced by combining 2 to 10 U plasminogen and 5,000 to 10,000 U streptokinase, (ii) 200 to 3,650 U DNase, (iii) 1,500 to 4,500 KU phospholipase A 2 , and (iv) a detergent; and (b) capturing the particle, wherein the particle is a prion, a toxin, a metabolic marker, cancerous matter, a disease state marker, a bacterium, a virus, or a fungus.