Presence of histone H1o-related fraction in chicken liver

Srebreva, Ljuba; Andreeva, N.B.; Gasaryan, K.G.; Tsanev, Roumen; Zlatanova, Jordanka

doi:10.1111/j.1432-0436.1984.tb01347.x

Cited by 24 publications

(6 citation statements)

References 33 publications

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“…H1 histones from mouse liver nuclei were extracted with 5% HClO 4 as detailed by Srebreva et al (45). Histones were then purified from co-extracted proteins, in particular HMG proteins, by gel exclusion chromatography on a Bio Gel P 100 column (46,47) and separated into two fractions: (a) main H1 histones and (b) H1°.…”

Section: Materials and Methods Preparation Of H1 Histonesmentioning

confidence: 99%

Histone H1 and chromatin interactions in human fibroblast nuclei after H1 depletion and reconstitution with H1 subfractions

et al. 2004

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Background:Linker histones constitute a family of lysinerich proteins associated with nucleosome core particles and linker DNA in eukaryotic chromatin. In permeabilized cells, they can be extracted from nuclei by using salt concentration in the range of 0.3 to 0.7 M. Although other nuclear proteins are also extracted at 0.7 M salt, the remaining nucleus represents a template that is relatively intact. Methods: A cytochemical method was used to study the affinity of reconstituted linker histones for chromatin in situ in cultured human fibroblasts. We also investigated their ability to condense chromatin by using DNA-specific osmium ammine staining for electron microscopy. Results: Permeabilized and H1-depleted fibroblast nuclei were suitable for the study of linker histone-chromatin

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Section: Materials and Methods Preparation Of H1 Histonesmentioning

confidence: 99%

Histone H1 and chromatin interactions in human fibroblast nuclei after H1 depletion and reconstitution with H1 subfractions

et al. 2004

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“…Finally, the globular region of the H10 protein is more closely related to the erythroid-specific linker histone H5 than to the other Hi subtypes (7). It also seems unlikely that H10 has no function, because putative homologues of this histone have been described in a wide variety of eukaryotes, including amphibians (42), birds (44), mollusks (45), and even the slime mold Physarum polycephalum (46).…”

Section: Generation Of Esmentioning

confidence: 99%

Mice develop normally without the H1(0) linker histone.

Sirotkin

Edelmann

Cheng

et al. 1995

Proc. Natl. Acad. Sci. U.S.A.

174

136

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“…In addition, spermatogenic cells feature a testis-specific isoform HI t [58]. The subtype H1" is confined to highly differentiated tissues [44] (such as liver 124, 571 or brain 148, 49, 601) and appears to be specific for mammals (for possible exceptions, see [59,661). Structural and functional homologues of the mammalian H1" are the avian and amphibian H5 histones, which * To whom offprint orders should be sent are confined to erythroid cells in birds [4, 531, whereas the amphibian H5/HI0 homologue is found in red blood cells and several nonerythroid tissues [38, 39, 511. The initial observation that H1" occurs only in terminally differentiated cells [44,571 and the experimental induction of H1" gene expression upon inhibition of DNA replication [14,27,45,471 suggested that HI" synthesis was intimately related to the resting state of a cell.…”

Section: Introductionmentioning

confidence: 99%