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. 2017 Jan 13;12(1):e0169797. doi: 10.1371/journal.pone.0169797

Table 1. Calcein AM dye validation and FNAB sample viability assessment.

Original FNAB Newly Added FNAB (without prior exposure)
Original Calcein AM Green/AnnexinV Solution Decreased green intensity after 5 days No dye uptake
Original Calcein AM Green/AnnexinV Solution + CalceinAm Blue Solution No blue dye uptake Increased blue intensity
Flushed + New Calcein AM Green/AnnexinV Solution Minimal green intensity Increased green intensity