TABLE 2.

Presence of H3 in the Egr1 promoter

The presence of H3 was quantified by RT-PCR at the amplicons indicated, and the results were averaged for each nucleosome.

Amplicon	Nucleosome	Presence of H3 relative to input
		0 min	15 min	30 min
−550	N − 2	6.8 ± 1.2	6.2 ± 0.7	5.9 ± 0.7
−494
−240	N − 1	6.1 ± 0.7	4.8 ± 0.7	3.4 ± 0.4
−178
+171	N + 1	1.9 ± 0.6	6.0 ± 0.2	4.2 ± 0.2
+241