Figure 4. The comparison between the Western blot analysis of an individual protein and the total protein staining.
(A) Western blot (WB) analyses of ACTB, GAPDH, TUBB, and the total protein staining with SYPRO Ruby with serial gradient amounts of total protein loaded on the gels. (B) The relationship between the quantified band intensities and the actual amounts of the total protein loaded on the gels. The band intensities were quantified using ImageJ software.