Extending Shelf Life of Indonesian Soft Milk Cheese (Dangke) by Lactoperoxidase System and Lysozyme

Figure 2

Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) profile of eluate through SP Sepharose Fast Flow. Lane from left to right: standard (std) using α-lactalbumin (a 14 kDa protein), fraction numbers 2, 5, 8, 10, 12, 14, 19, 22, and 26. Fraction number 26 showed a single band, indicating that pure lysozyme was detected. Thus, this fraction was used for the entire research.