Research Article

Preparation of Modified Films with Protein from Grouper Fish

Figure 1

Protein fractions in the concentrate from SDS-PAGE with (a) a low molecular marker and 10% polyacrylamide and (b) a high molecular weight marker and 12% polyacrylamide, stained with Coomassie blue. PC: protein concentrate in a 1 mg/mL solution.
(a)
(b)