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. 2017 Apr 5;15:70. doi: 10.1186/s12967-017-1169-9

Fig. 1.

Fig. 1

DNA integrity and size range assessed by agarose gel electrophoresis. a Lane M DNA high molecular weight marker, lane 1 positive control (DNA extracted from whole blood), lanes 26 5 DNA prepared from the same blood sample and absorbed on different FS, and lanes 711 DNA of 5 different blood samples absorbed on FS. b Lane M DNA molecular weight marker, lanes 1–10 10 μL of albumin-amplified products of DNA extracted from different FS samples, lane NTC “no template control” DNA sample extracted from FS without absorbed blood