**HP1β, Recombinant Human, His-Tagged, 100 µg

Datasheet

Recombinant human HP1β (CBX1, M31, Heterochromatin protein 1 beta, accession P83916, amino acids 1-184) containing an N-terminal 6xHis tag, expressed in E. coli. HP1β is a component of constitutive (transcriptionally silent) heterochromatin, recruited through the interaction of the Chromodomain with histone H3 methylated at lysine 9 (H3K9me).