Published by Suedwestdeutscher Verlag fuer Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: Lucky's Textbooks, Dallas, TX, U.S.A.
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Published by Suedwestdeutscher Verlag fuer Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
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Published by Südwestdeutscher Verlag für Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
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Published by Sudwestdeutscher Verlag fur Hochschulschrifte 2011-01, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
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Published by Suedwestdeutscher Verlag fuer Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
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Published by Südwestdeutscher Verlag Für Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Heterochromatin protein 1 (HP1) proteins are fundamental units of heterochromatin packaging.In mammals,there are three HP1 homologues termed HP1 (Cbx5),HP1 (Cbx1) and HP1 (Cbx3).HP1 is the best characterized isoform.Murine HP1 is essential for organismal survival.This study demonstrates that Cbx1+/- and Cbx1-/- MEFs escape senescence crisis that is associated with chromosomal aberrations.Telomeres of late passage Cbx1-/- MEFs are longer than WT controls. Introduction of Cbx1-/- mutation in cells expressing H-rasV12 oncogene did not result senescence bypass.K-rasV12 oncogene expression in Cbx1+/- mice resulted in increased malignant adenocarcinomas.These data indicate that HP1 acts as a tumour suppressor.Other experiments showed that binding of HP1 to histone H3(HH3) is resistant to high salt concentrations.ITC experiments confirmed that binding affinity of HP1 for HH3 was 4 times higher than for H3K9me3.The high affinity binding of HP1 to the HH3 is shown to be stronger than the affinity to H3K9me3.Loss of this interaction might result in the perinatal lethal phenotype seen in Cbx1-/- mice. 160 pp. Englisch.
Published by Südwestdeutscher Verlag Für Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Heterochromatin protein 1 (HP1) proteins are fundamental units of heterochromatin packaging.In mammals,there are three HP1 homologues termed HP1 (Cbx5),HP1 (Cbx1) and HP1 (Cbx3).HP1 is the best characterized isoform.Murine HP1 is essential for organismal survival.This study demonstrates that Cbx1+/- and Cbx1-/- MEFs escape senescence crisis that is associated with chromosomal aberrations.Telomeres of late passage Cbx1-/- MEFs are longer than WT controls. Introduction of Cbx1-/- mutation in cells expressing H-rasV12 oncogene did not result senescence bypass.K-rasV12 oncogene expression in Cbx1+/- mice resulted in increased malignant adenocarcinomas.These data indicate that HP1 acts as a tumour suppressor.Other experiments showed that binding of HP1 to histone H3(HH3) is resistant to high salt concentrations.ITC experiments confirmed that binding affinity of HP1 for HH3 was 4 times higher than for H3K9me3.The high affinity binding of HP1 to the HH3 is shown to be stronger than the affinity to H3K9me3.Loss of this interaction might result in the perinatal lethal phenotype seen in Cbx1-/- mice.
Published by Südwestdeutscher Verlag für Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Heterochromatin protein 1 (HP1) proteins are fundamental units of heterochromatin packaging.In mammals,there are three HP1 homologues termed HP1 (Cbx5),HP1 (Cbx1) and HP1 (Cbx3).HP1 is the best characterized isoform.Murine HP1 is essential for organismal su.
Published by Suedwestdeutscher Verlag fuer Hochschulschriften, 2011
ISBN 10: 3838123190 ISBN 13: 9783838123196
Seller: Mispah books, Redhill, SURRE, United Kingdom
Paperback. Condition: Like New. Like New. book.