Table 1.

Intra- and inter-variability of histone yield^a

	Donor 1	Donor 2	Donor 3
Prep 1 [μg]	12.44	15.95	10.01
Prep 2 [μg]	10.78	14.91	9.23
Prep 3 [μg]	11.02	15.12	9.62
Intra-variability
Average [μg]	11.41	15.32	9.62
SD [μg]	0.90	0.55	0.39
RSD [%]	7.86	3.59	4.05
Inter-variability
Average [μg]	12.12
SD [μg]	2.92
RSD [%]	24.07

^aEach preparation used one 6-well plate corresponding to 12 × 10⁶ seeded monocytes