Foam fractionation of a dilute solution of bovine lactoferrin.
Lactoferrin (Lf), a protein found in human and bovine milk, tears, blood, and other secretory fluids, has been used to prevent infection from potential microbial pathogens by its ability to bind with iron (Fe3+). Currently, bovine lactoferrin can be purified from milk using ion exchange resin, which is a costly procedure making lactoferrin expensive. The purpose of this work was to investigate a low-cost foam fractionation process as the first step in separating lactoferrin from milk.
Noel
James
J
Chemical Engineering Department, Vanderbilt University, Nashville, TN 37235, USA.
Prokop
Ales
A
Tanner
Robert D
RD
D000818:Animals; D000890:Anti-Infective Agents / Q000737:chemistry; D002417:Cattle; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007781:Lactoferrin / Q000737:chemistry* / Q000302:isolation & purification; D008892:Milk / Q000737:chemistry; D008895:Milk, Human / Q000737:chemistry; D013500:Surface Tension; D013666:Tears / Q000737:chemistry
D000890:Anti-Infective Agents; D007781:Lactoferrin