Antibody	Supplier	Amount of antibody/immunoprecipitation	Amount of cells/immunoprecipitation	Washing conditions
H3	Abcam (ab1791)	2.5 mg	5 x 106	Once in low salt buffer, twice in High salt buffer, twice in LiCl salt buffer and three times in TE buffer
H3K4me1	Abcam (ab8895)	2.5 mg	5 x 106	Once in low salt buffer, twice in High salt buffer, twice in LiCl salt buffer and three times in TE buffer
H3K4me3	Diagenode (pAb-003-050)	2.5 mg	5 x 106	Once in low salt buffer, twice in High salt buffer, twice in LiCl salt buffer and three times in TE buffer
H3K27ac	Diagenode (pAb-174-050)	2.5 mg	5 x 106	Oce in low salt buffer, twice in High salt buffer, twice in LiCl salt buffer and three times in TE buffer
IgG	Diagenode (C15410206)	Variable*	Variable*	Variable*
* In the case of the IgG control, the amount of both antibody and cells, as well as the washing steps, have to mirror the conditions of the other immunoprecipitations.