Fig. 2 | Modern Pathology

Fig. 2

From: Salvaging the supernatant: next generation cytopathology for solid tumor mutation profiling

Fig. 2

Qualitative analysis of DNA extracted from supernatants of fine needle aspiration samples. The analysis shows predominantly high molecular weight DNA, likely derived out of residual cells suspended within the supernatant and/or from DNA released from cells lysed during centrifugation with a minor peak at 140 bp (arrow) suggestive of cell-free DNA that forms a smaller component of the supernatant DNA. LM Lower Marker, UM Upper Marker

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