Cancer Biology

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    Protocols in Current Issue
    Conditional Human BRD4 Knock-In Transgenic Mouse Genotyping and Protein Isoform Detection
    Authors:  Michael Paul Lewis, Shwu-Yuan Wu and Cheng-Ming Chiang, date: 04/05/2022, view: 692, Q&A: 0
    [Abstract]

    Bromodomain-containing protein 4 (BRD4) is an acetyl-lysine reader protein and transcriptional regulator implicated in chromatin dynamics and cancer development. Several BRD4 isoforms have been detected in humans with the long isoform (BRD4-L, aa 1-1,362) playing a tumor-suppressive role and a major short isoform (BRD4-S, aa 1-722) having

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    Enhanced-ice-COLD-PCR for the Sensitive Detection of Rare DNA Methylation Patterns in Liquid Biopsies
    Authors:  Florence Mauger and Jörg Tost, date: 12/05/2019, view: 4017, Q&A: 0
    [Abstract] In the context of precision medicine, the identification of novel biomarkers for the diagnosis of disease, prognosis, predicting treatment outcome and monitoring of treatment success is of great importance. The analysis of methylated circulating-cell free DNA provides great promise to complement or replace genetic markers for these applications, ...
    Centromere Chromosome Orientation Fluorescent in situ Hybridization (Cen-CO-FISH) Detects Sister Chromatid Exchange at the Centromere in Human Cells
    Author:  Simona Giunta, date: 04/05/2018, view: 7182, Q&A: 0
    [Abstract] Human centromeres are composed of large tandem arrays of repetitive alpha satellite DNA, which are often sites of aberrant rearrangement in cancers (Mitelman et al., 1997; Padilla-Nash et al., 2001). To date, annotation of the human centromere repetitive sequences remains incomplete, greatly hindering in-depth functional studies ...



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