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. 2014 Dec 13;11:204. doi: 10.1186/s12974-014-0204-5

Figure 2.

Figure 2

Quinolinic acid (QUIN) time-course study. N19 (top row) and N20.1 cells (bottom row) treated with specified concentration of QUIN for 0, 30, 60 and 90 minutes. Treated cells were analyzed by immunohistochemistry for QUIN uptake.