A nonamer of histones in chromatin.
The results of dimethyl suberimidate cross-linking experiments demonstrate that histone H1 can be cross-linked quantitatively to the histone octamer of mononucleosomes to yield a histone nonamer. By combining our cross-linking procedure with two-dimensional electrophoretic techniques, we show further that it is possible to trace the nucleosomal origins of a spectrum of cross-linked chromatin products.
D000818:Animals; D002417:Cattle; D002467:Cell Nucleus / Q000032:analysis; D002843:Chromatin / Q000032:analysis*; D003432:Cross-Linking Reagents; D004120:Dimethyl Suberimidate; D004591:Electrophoresis, Polyacrylamide Gel; D006657:Histones / Q000032:analysis*; D046911:Macromolecular Substances; D008970:Molecular Weight; D013950:Thymus Gland / Q000032:analysis
D002843:Chromatin; D003432:Cross-Linking Reagents; D006657:Histones; D046911:Macromolecular Substances; D004120:Dimethyl Suberimidate