Fig. 2
From: Systematic evaluation and optimization of protein extraction parameters in diagnostic FFPE specimens
Physicochemical parameters and sample preparation. A Buffer volume variation and resulting overall marker quantity; n = 3, means ± standard deviation; B Effects of different deparaffinization and rehydratation regimens; n = 4, means ± standard deviation; C Effects of ionic strength variation on protein extraction efficiency; n = 3, means ± standard deviation; D Effects of pH variation in analogy to subplot A