Research Article

Time-Dependent Expression of Arc and Zif268 after Acquisition of Fear Conditioning

Figure 1

(a) Schematic depicting the fear conditioning procedure used. Rats were killed at varying time points following training and brain tissue was dissected for western blot analysis. (b) Frozen brain tissue was microdissected from the dorsal hippocampus. Shaded regions are representative of the size and location of tissue collected for western blots. CS: conditional stimulus, UCS: unconditional stimulus, DH: dorsal hippocampus.
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(a)
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(b)