Table 2. Overview of nucleic acids extracted with the different extraction kits from commercial vendors.

Extraction kit	Nucleic acid extracted	Vendor
AllPrep DNA/RNA FFPE Kit	DNA and RNA	QIAGEN, Inc., Hilden, Germany
GeneRead DNA FFPE Kit	DNA	QIAGEN, Inc., Hilden, Germany
QIAamp DNA FFPE Tissue Kit	DNA	QIAGEN, Inc., Hilden, Germany
truXTRAC FFPE DNA Kit	DNA/DNA and RNA*	Covaris, Inc., Woburn, MA, USA
Agencourt FormaPure Kit	RNA	Beckman Coulter, Inc., Indianapolis, IN, USA
RNeasy FFPE Kit	RNA	QIAGEN, Inc., Hilden, Germany
truXTRAC FFPE RNA Kit	RNA/DNA and RNA*	Covaris, Inc., Woburn, MA, USA

*The simultaneous extraction of DNA and RNA uses both truXTRAC kits