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Characterization of RB1 Deletions in Interphase and Metaphase by Molecular Cytogenetics Exemplified in Chronic Lymphatic Leukemia

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The Retinoblastoma Protein

Part of the book series: Methods in Molecular Biology ((MIMB,volume 1726))

Abstract

In chronic lymphatic leukemia (CLL), detection and characterization of prognostic relevant chromosomal alterations is optimally done by interphase-fluorescence in situ hybridization (iFISH). Interphase nuclei derived from blood smears, bone marrow smears or from cultivated and conventionally prepared blood or bone marrow cells can be used. In CLL heterozygous or even homozygous deletion of RB1 can be found. Interestingly an iFISH diagnostic result with RB1 deletion as sole aberration is indicative for a favorable course of the disease. Here we describe the best way how to detect RB1 deletion in CLL.

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Correspondence to Thomas Liehr .

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Liehr, T. (2018). Characterization of RB1 Deletions in Interphase and Metaphase by Molecular Cytogenetics Exemplified in Chronic Lymphatic Leukemia. In: Santiago-Cardona, P. (eds) The Retinoblastoma Protein. Methods in Molecular Biology, vol 1726. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7565-5_1

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  • DOI: https://doi.org/10.1007/978-1-4939-7565-5_1

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  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-7564-8

  • Online ISBN: 978-1-4939-7565-5

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