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. Author manuscript; available in PMC: 2019 Apr 26.
Published in final edited form as: J Nucl Med. 2014 Dec 11;56(1):140–144. doi: 10.2967/jnumed.114.149526

FIGURE 1.

FIGURE 1.

Differential interference contrast and fluorescence microscopy of photoimmunotherapy-treated mix of PC3pip (PSMA-positive) and flu (PSMA-negative) cells. Cells were incubated with anti-PSMA antibodies (IgG-IR700), Mbs (Mb-IR700), or Dbs (Db-IR700) at 10 μg/mL. Just after fluorescence imaging, only PSMA-positive cells demonstrate necrotic cell death (cell budding/rupture). Scale bar 5 50 μm. PIT 5 photoimmunotherapy.