Fig. 1From: The protein extraction method of Metroxylon sagu leaf for high-resolution two-dimensional gel electrophoresis and comparative proteomicsSDS PAGE of Metroxylon sagu leaf proteins using different extraction methods. M1, PEG Fractionation method; M2, phenol extraction method; M3, imidazole method; M4, combination method, M5, TCA–acetone methodBack to article page