Cells were cross-linked with 0.1% formaldehyde for 10 min at 25 °C and quenched with 100 mM glycine. After washing with HBS (20 mM HEPES-NaOH, pH 7.5, 150 mM NaCl), cells were lysed in HEPES-RIPA buffer (20 mM HEPES-NaOH, pH 7.5, 150 mM NaCl, 1 mM MgCl₂, 1 mM EGTA, 1% NP-40, 0.25% sodium deoxycholat...
ORGANISM(S): Homo Sapiens (human)