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X chromosome inactivation

Physiology: - X chromosome inactivation in females (epigenetic event) - enzymatic facilitation by - E3 ubiquitin-protein ligase RING1 - E3 ubiquitin-protein ligase RING2 - transcription repressor CTCF may participate in formation of an epigenetic switch for X chromosome inactivation - histone proteins with role in facilitation - histone H2A type 1-A - histone H2A type 1-C - histone H2A type 1-D - histone H2A 1-H - histone H2A type 2-A - histone H2A type 2-B - histone H2A type 2-C - histone H2A type 3 - histone H2A type 1 - histone H2A type 1-B/E - histone H2A type 1-J - core histone macro-H2A.1 - core histone macro-H2A.2 - KDM6A escapes X chromosome inactivation

Related

dosage compensation by inactivation of X chromosome (GO:0009048) human X-chromosome

General

cytogenetics

References

Loinc