DNA extraction from archived hematoxylin and eosin-stained tissue slides for downstream molecular analysis

Figure 3 Graph showing DNA yield (ng/µL) from different DNA extraction methods. Data represented as mean ± standard error of the mean. It is clearly visible from the graph that method 3 wherein xylene was used for deparaffinization with 72 h of lysis duration showed the maximum yield of DNA. Similarly, method 4 with proteinase K inactivation also showed better DNA yield.